Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book
10th Edition
ISBN: 9780133347777
Author: Robert A. Carman Emeritus, Hal M. Saunders
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 8.3, Problem 22AE
To determine
The length of the hypotenuse of the triangle and round off to three significant digits.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Determine whether the lines
L₁ (t) = (-2,3, −1)t + (0,2,-3) and
L2 p(s) = (2, −3, 1)s + (-10, 17, -8)
intersect. If they do, find the point of intersection.
Convert the line given by the parametric equations y(t)
Enter the symmetric equations in alphabetic order.
(x(t)
= -4+6t
= 3-t
(z(t)
=
5-7t
to symmetric equations.
Find the point at which the line (t) = (4, -5,-4)+t(-2, -1,5) intersects the xy plane.
Chapter 8 Solutions
Mathematics for the Trades: A Guided Approach (10th Edition) - Standalone book
Ch. 8.1 - A. Solve the following. If you need a protractor,...Ch. 8.1 - Use the geometry relationships to answer the...Ch. 8.1 - Use the geometry relationships to answer the...Ch. 8.1 - In each figure, two parallel lines are cut by a...Ch. 8.1 - Machine Trades A machinist receives a sketch of a...Ch. 8.1 - Carpentry A carpenter wishes to make a...Ch. 8.1 - Carpentry A carpenters square is placed over a...Ch. 8.1 - Carpentry Board 1 must be joined to board 2 at a...Ch. 8.1 - Welding In the pipe flange shown, the six bolt...Ch. 8.2 - Find the perimeter of each polygon.
Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter of each polygon.Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Find the perimeter and area of each figure. (Round...Ch. 8.2 - Masonry How many bricks will it take to build the...Ch. 8.2 - Carpentry How many square feet of wood are needed...Ch. 8.2 - Flooring and Carpeting The floor plan of a room is...Ch. 8.2 - Construction The amount of horizontal wood siding...Ch. 8.2 - Flooring and Carpeting How many bundles of strip...Ch. 8.2 - Construction A large rectangular window opening...Ch. 8.2 - Masonry Find the area of one stretcher course of...Ch. 8.2 - Masonry To determine the approximate number of...Ch. 8.2 - Prob. 9CECh. 8.2 - Prob. 10CECh. 8.2 - Prob. 11CECh. 8.2 - Printing A ream of 17-in. by 22-in. paper weighs...Ch. 8.2 - Prob. 13CECh. 8.2 - Prob. 14CECh. 8.2 - Construction A playground basketball court 94 ft...Ch. 8.2 - Landscaping At 51 cents per square foot, plus a...Ch. 8.2 - Agriculture Fertilizer must be applied to the...Ch. 8.2 - Agriculture In problem 17, the plot of land must...Ch. 8.2 - Prob. 19CECh. 8.2 - Prob. 20CECh. 8.2 - Prob. 21CECh. 8.2 - Flooring and Carpeting When expressed in U.S....Ch. 8.2 - Prob. 23CECh. 8.2 - Prob. 24CECh. 8.2 - Prob. 25CECh. 8.2 - Prob. 26CECh. 8.3 - Find the missing dimensions of each figure shown....Ch. 8.3 - Prob. 2AECh. 8.3 - Prob. 3AECh. 8.3 - Prob. 4AECh. 8.3 - Prob. 5AECh. 8.3 - Prob. 6AECh. 8.3 - Prob. 7AECh. 8.3 - Prob. 8AECh. 8.3 - Prob. 9AECh. 8.3 - Prob. 10AECh. 8.3 - Prob. 11AECh. 8.3 - Prob. 12AECh. 8.3 - Prob. 13AECh. 8.3 - Prob. 14AECh. 8.3 - Prob. 15AECh. 8.3 - Prob. 16AECh. 8.3 - Prob. 17AECh. 8.3 - Prob. 18AECh. 8.3 - Prob. 19AECh. 8.3 - Prob. 20AECh. 8.3 - Prob. 21AECh. 8.3 - Prob. 22AECh. 8.3 - Prob. 1BECh. 8.3 - Prob. 2BECh. 8.3 - Prob. 3BECh. 8.3 - Prob. 4BECh. 8.3 - Prob. 5BECh. 8.3 - Prob. 6BECh. 8.3 - Prob. 7BECh. 8.3 - Prob. 8BECh. 8.3 - Prob. 9BECh. 8.3 - Prob. 10BECh. 8.3 - Prob. 11BECh. 8.3 - Prob. 12BECh. 8.3 - Prob. 13BECh. 8.3 - Prob. 14BECh. 8.3 - Prob. 15BECh. 8.3 - Prob. 16BECh. 8.3 - Prob. 17BECh. 8.3 - Prob. 18BECh. 8.3 - Prob. 19BECh. 8.3 - Prob. 20BECh. 8.3 - Prob. 21BECh. 8.3 - Prob. 22BECh. 8.3 - Prob. 23BECh. 8.3 - Prob. 24BECh. 8.3 - C. Practical Applications 1. Painting At 460 sq ft...Ch. 8.3 - Sheet Metal Trades A four-sided vent connection...Ch. 8.3 - Roofing The aerial view of a roof is shown in the...Ch. 8.3 - Roofing In problem 3, how many feet of gutters are...Ch. 8.3 - Carpentry Allowing for a 3-ft overhang, how long a...Ch. 8.3 - Metalworking A cut is to be made in a piece of...Ch. 8.3 - Prob. 7CECh. 8.3 - Construction Find the area of the gable end of the...Ch. 8.3 - Construction Find the missing dimensions x and y...Ch. 8.3 - Welding The steel gusset shown is made in the...Ch. 8.3 - Prob. 11CECh. 8.3 - C. Practical Applications 12. Construction A...Ch. 8.3 - Prob. 13CECh. 8.3 - C. Practical Applications 14. Agriculture A plot...Ch. 8.3 - Prob. 15CECh. 8.3 - Prob. 16CECh. 8.3 - Prob. 17CECh. 8.3 - Prob. 18CECh. 8.4 - Find the missing quantities for each circle. Use...Ch. 8.4 - Find the missing quantities for each circle. Use...Ch. 8.4 - Find the missing quantities for each circle. Use...Ch. 8.4 - Find the missing quantities for each circle. Use...Ch. 8.4 - Prob. 5AECh. 8.4 - Prob. 6AECh. 8.4 - Find the circumference and area of each circle....Ch. 8.4 - Prob. 2BECh. 8.4 - Find the circumference and area of each circle....Ch. 8.4 - Prob. 4BECh. 8.4 - Prob. 5BECh. 8.4 - Prob. 6BECh. 8.4 - Prob. 7BECh. 8.4 - Prob. 8BECh. 8.4 - Prob. 9BECh. 8.4 - Prob. 10BECh. 8.4 - Prob. 1CECh. 8.4 - Prob. 2CECh. 8.4 - Prob. 3CECh. 8.4 - Prob. 4CECh. 8.4 - Prob. 5CECh. 8.4 - Prob. 6CECh. 8.4 - Prob. 7CECh. 8.4 - Prob. 8CECh. 8.4 - Prob. 9CECh. 8.4 - Prob. 10CECh. 8.4 - Prob. 11CECh. 8.4 - Prob. 12CECh. 8.4 - Find the length of stock needed to create each...Ch. 8.4 - Prob. 14CECh. 8.4 - Find the length of stock needed to create each...Ch. 8.4 - Metalworking What length of 1-in. stock is needed...Ch. 8.4 - Landscaping (a) Calculate, to the nearest square...Ch. 8.4 - Machine Trades What diameter must a circular piece...Ch. 8.4 - Machine Trades In problem 3, how many square...Ch. 8.4 - Plumbing What is the cross-sectional area of a...Ch. 8.4 - Machine Trades In the piece of steel shown in the...Ch. 8.4 - Plumbing How much additional cross-sectional area...Ch. 8.4 - Machine Trades What diameter round stock is needed...Ch. 8.4 - Landscaping How many plants spaced every 6 in. are...Ch. 8.4 - Machine Trades What diameter circular stock is...Ch. 8.4 - Carpentry At 11.25 per foot for the curved portion...Ch. 8.4 - Sports and Leisure If the radius of the...Ch. 8.4 - Prob. 13DECh. 8.4 - Electrical Trades An electrician bends a 12-in....Ch. 8.4 - Metalworking How many inches apart will eight...Ch. 8.4 - Landscaping How many square yards of concrete...Ch. 8.4 - Prob. 17DECh. 8.4 - Prob. 18DECh. 8.4 - Prob. 19DECh. 8.4 - Prob. 20DECh. 8.4 - Water/Wastewater Treatment To find the velocity of...Ch. 8.4 - Prob. 22DECh. 8.4 - Plumbing To construct a bracket for a drain pipe,...Ch. 8.4 - Culinary Arts A small pizza at Papas Pizza Place...Ch. 8.4 - D. Practical Applications Sports and Leisure Two...Ch. 8.4 - D. Practical Applications Forestry Forest service...Ch. 8.4 - Prob. 27DECh. 8 - Classify angles. (a) (a) DEF is _____ (b) (b) GHI...Ch. 8 - Prob. 3PCh. 8 - Identify polygons, including triangles, squares,...Ch. 8 - Use the Pythagorean theorem.Ch. 8 - Prob. 6PCh. 8 - Prob. 7PCh. 8 - Solve the following problems involving angles....Ch. 8 - Solve the following problems involving angles....Ch. 8 - Solve the following problems involving angles....Ch. 8 - Solve the following problems involving angles....Ch. 8 - Solve the following problems involving angles....Ch. 8 - Solve the following problems involving angles....Ch. 8 - A. Solve the following problems involving angles....Ch. 8 - Prob. 1BPSCh. 8 - Prob. 2BPSCh. 8 - Prob. 3BPSCh. 8 - Prob. 4BPSCh. 8 - Prob. 5BPSCh. 8 - Prob. 6BPSCh. 8 - Prob. 7BPSCh. 8 - Prob. 8BPSCh. 8 - Prob. 9BPSCh. 8 - Prob. 10BPSCh. 8 - Prob. 11BPSCh. 8 - Prob. 12BPSCh. 8 - Prob. 13BPSCh. 8 - Prob. 14BPSCh. 8 - Prob. 15BPSCh. 8 - Prob. 16BPSCh. 8 - Prob. 17BPSCh. 8 - Prob. 18BPSCh. 8 - Prob. 19BPSCh. 8 - Find the missing dimensions of the following...Ch. 8 - Find the missing dimensions of the following...Ch. 8 - Find the missing dimensions of the following...Ch. 8 - Find the missing dimensions of the following...Ch. 8 - Find the missing dimensions of the following...Ch. 8 - Prob. 6CPSCh. 8 - Find the radius of a circle with a circumference...Ch. 8 - Find the diameter of a circle with a circumference...Ch. 8 - Prob. 9CPSCh. 8 - Construction What will it cost to pave a...Ch. 8 - Metalworking A steel brace is used to strengthen...Ch. 8 - D. Practical Applications Machine Trades Holes are...Ch. 8 - Masonry How many square feet of brick are needed...Ch. 8 - Prob. 5DPSCh. 8 - Prob. 7DPSCh. 8 - Metalworking Find the length of straight stock...Ch. 8 - Machine Trades A hexagonal piece of steel 9 in. on...Ch. 8 - Construction How much guy wire is needed to anchor...Ch. 8 - Carpentry How many 4-ft by 8-ft sheets of exterior...Ch. 8 - Prob. 12DPSCh. 8 - Metalworking A triangular shape with a base of 6...Ch. 8 - Construction An air shaft is drilled from the...Ch. 8 - Prob. 16DPSCh. 8 - Life Skills A 17-ft roll of weather stripping...Ch. 8 - Prob. 18DPSCh. 8 - Manufacturing What length of belt is needed for...Ch. 8 - Electrical Trades Electrical conduit must conform...Ch. 8 - Construction At 11 per square foot, how much will...Ch. 8 - Prob. 22DPSCh. 8 - Prob. 23DPSCh. 8 - Prob. 24DPSCh. 8 - Prob. 25DPSCh. 8 - Prob. 26DPSCh. 8 - Prob. 27DPSCh. 8 - Prob. 28DPSCh. 8 - Agriculture The plot of farmland shown in the...Ch. 8 - Prob. 30DPSCh. 8 - Masonry The figure shows a rectangular swimming...Ch. 8 - Prob. 32DPS
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- Find the distance from the point (-9, -3, 0) to the line ä(t) = (−4, 1, −1)t + (0, 1, −3) .arrow_forward1 Find a vector parallel to the line defined by the parametric equations (x(t) = -2t y(t) == 1- 9t z(t) = -1-t Additionally, find a point on the line.arrow_forwardFind the (perpendicular) distance from the line given by the parametric equations (x(t) = 5+9t y(t) = 7t = 2-9t z(t) to the point (-1, 1, −3).arrow_forward
- Let ä(t) = (3,-2,-5)t + (7,−1, 2) and (u) = (5,0, 3)u + (−3,−9,3). Find the acute angle (in degrees) between the lines:arrow_forwardNo chatgpt pls will upvotearrow_forwardA tank initially contains 50 gal of pure water. Brine containing 3 lb of salt per gallon enters the tank at 2 gal/min, and the (perfectly mixed) solution leaves the tank at 3 gal/min. Thus, the tank is empty after exactly 50 min. (a) Find the amount of salt in the tank after t minutes. (b) What is the maximum amount of salt ever in the tank?arrow_forward
- Draw a picture of a normal distribution with mean 70 and standard deviation 5.arrow_forwardWhat do you guess are the standard deviations of the two distributions in the previous example problem?arrow_forward1 What is the area of triangle ABC? 12 60° 60° A D B A 6√√3 square units B 18√3 square units 36√3 square units D 72√3 square unitsarrow_forward
- Each answer must be justified and all your work should appear. You will be marked on the quality of your explanations. You can discuss the problems with classmates, but you should write your solutions sepa- rately (meaning that you cannot copy the same solution from a joint blackboard, for exam- ple). Your work should be submitted on Moodle, before February 7 at 5 pm. 1. True or false: (a) if E is a subspace of V, then dim(E) + dim(E) = dim(V) (b) Let {i, n} be a basis of the vector space V, where v₁,..., Un are all eigen- vectors for both the matrix A and the matrix B. Then, any eigenvector of A is an eigenvector of B. Justify. 2. Apply Gram-Schmidt orthogonalization to the system of vectors {(1,2,-2), (1, −1, 4), (2, 1, 1)}. 3. Suppose P is the orthogonal projection onto a subspace E, and Q is the orthogonal projection onto the orthogonal complement E. (a) The combinations of projections P+Q and PQ correspond to well-known oper- ators. What are they? Justify your answer. (b) Show…arrow_forwardpleasd dont use chat gptarrow_forward1. True or false: (a) if E is a subspace of V, then dim(E) + dim(E+) = dim(V) (b) Let {i, n} be a basis of the vector space V, where vi,..., are all eigen- vectors for both the matrix A and the matrix B. Then, any eigenvector of A is an eigenvector of B. Justify. 2. Apply Gram-Schmidt orthogonalization to the system of vectors {(1, 2, -2), (1, −1, 4), (2, 1, 1)}. 3. Suppose P is the orthogonal projection onto a subspace E, and Q is the orthogonal projection onto the orthogonal complement E. (a) The combinations of projections P+Q and PQ correspond to well-known oper- ators. What are they? Justify your answer. (b) Show that P - Q is its own inverse. 4. Show that the Frobenius product on n x n-matrices, (A, B) = = Tr(B*A), is an inner product, where B* denotes the Hermitian adjoint of B. 5. Show that if A and B are two n x n-matrices for which {1,..., n} is a basis of eigen- vectors (for both A and B), then AB = BA. Remark: It is also true that if AB = BA, then there exists a common…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Discrete Mathematics and Its Applications ( 8th I...MathISBN:9781259676512Author:Kenneth H RosenPublisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSON
Discrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education
Discrete Mathematics and Its Applications ( 8th I...
Math
ISBN:9781259676512
Author:Kenneth H Rosen
Publisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...
Math
ISBN:9780134392790
Author:Beckmann, Sybilla
Publisher:PEARSON
Thinking Mathematically (7th Edition)
Math
ISBN:9780134683713
Author:Robert F. Blitzer
Publisher:PEARSON
Discrete Mathematics With Applications
Math
ISBN:9781337694193
Author:EPP, Susanna S.
Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)
Math
ISBN:9781259985607
Author:David Sobecki Professor, Brian A. Mercer
Publisher:McGraw-Hill Education
Algebra - Pythagorean Theorem; Author: yaymath;https://www.youtube.com/watch?v=D_y_owf1WsI;License: Standard YouTube License, CC-BY
The Organic Chemistry Tutor; Author: Pythagorean Theorem Explained!;https://www.youtube.com/watch?v=B0G35RkmwSw;License: Standard Youtube License