2. The painter wants to cover the lateral area of the climblng wall with bright blue paint. How much blue paintwill be needed to cover the bench?12 A10

Answered: 2. The painter wants to cover the…

PREALGEBRA

15th Edition

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

Chapter9: Math Models And Geometry

Section: Chapter Questions

Problem 483PT: A triangular poster has base 80 centimeters and height 55 centimeters. Find the area of the poster.

See similar textbooks

Similar questions

Farmer Watson wishes to fence a rectangular plot of ground measuring 245 ft by 140 ft. aWhat amount of fencing is needed? bWhat is the total cost of the fencing if it costs 1.59 per foot?
Carpeting is to be purchased for the family room and hallway shown. What is the area to be covered?
A triangular poster has base 80 centimeters and height 55 centimeters. Find the area of the poster.
The total amount of stock milled off an aluminum casting in two cuts is 8.58 millimeters.The roughing cut is 6.35 millimeters greater than the finish cut. What is the depth of the finish cut?
Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are purchased to enclose the garden, what are the dimensions of the rectangular plot?
In a classroom designed for 30 students, the air conditioning system can move 450 cubic feet of air per minute. (a) Determine the ventilation rate per child in a full classroom. (b) Estimate the air space required per child. (c) Determine the minimum number of square feet of floor space required for the room when the ceiling height is 30 feet.
Pascual is remodeling a house and plans a complete drywall for one 8-foot-high room. Dimensions for the room the floor are 12 ft. by 16 ft. aTo replace the drywall on the 4 walls and ceiling, how many 4 ft by 8 ft sheets of drywall are needed? bIf the cost of the drywall and other materials runs 0.40 per ft2, what does Pascual spend for the drywall and materials?
Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is 3.50 centimeters thick. Round the answer to the nearest cubic centimeter.
The exterior wall the gabled end of the house shown remains to be painted. a What is the area of the outside wall? b If each gallon of paint covers approximately 105ft2, how many gallons of paint must be purchased? c If each gallon of paint is on sale for 22.50, what is the total cost of the paint?
A triangular tent door has area 15 square feet. The height is five feet. What is the base?
A piece of sheet metal is 1.12 meters wide. Strips each 3.4 centimeters wide are cut. Allow 3 millimeters for cutting each strip. a. Determine the number of complete strips cut. b. Determine the width of the waste strip in millimeters.
Tom Morrow wants to buy some fertilizer for his yard. The lot size is 140 ft by 160 ft. The outside measurements of his house are 80 ft by 35 ft. The driveway measures 30 ft by 20 ft. All shapes are rectangular. aWhat is the square footage of his yard that needs to be fertilized? bIf each bag of fertilizer covers 5000ft2, how many bags should Tom buy? cIf the fertilizer costs 18 per bag, what is his total cost?

SEE MORE QUESTIONS

Recommended textbooks for you

PREALGEBRA

Algebra

ISBN:

9781938168994

Author:

OpenStax

Publisher:

OpenStax

Algebra: Structure And Method, Book 1

Algebra

ISBN:

9780395977224

Author:

Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:

McDougal Littell

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

PREALGEBRA

Algebra

ISBN:

9781938168994

Author:

OpenStax

Publisher:

OpenStax

Algebra: Structure And Method, Book 1

Algebra

ISBN:

9780395977224

Author:

Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:

McDougal Littell

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Intermediate Algebra

Algebra

ISBN:

9780998625720

Author:

Lynn Marecek

Publisher:

OpenStax College

Elementary Algebra

Algebra

ISBN:

9780998625713

Author:

Lynn Marecek, MaryAnne Anthony-Smith

Publisher:

OpenStax - Rice University

SEE MORE TEXTBOOKS

2. The painter wants to cover the lateral area of the climbing wall with bright blue paint. How much bl will be needed to cover the bench? 12 A 10t