8. The height of a triangle is 4 inches less than the length of the base. The area of the triangleis 30 in?. Find the height of the triangle.9. A field is in the shape of an equilateral triangle attached to the width of the rectangularregion where width of the rectangle and side of the triangle measures the same. The lengthof rectangular region is 76 ft and the side of triangular region measures 42 ft. Find theperimeter of the field.

8). As we know that the area of the triangle is: A=12×b×h Where ''b'' is the base and ''h'' is the…

Answered: The height of a triangle is 4 inches…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Similar questions

To the right are two different models of the same rectangle. If the width of the model on the left is 13.75 in, what is the width of the model on the right?
The circumference of a circle is 14n cm. What is the area of the circle?
An interior decorater wants to mount a picture that is 5 inches by 7 inches unto a wall. A picture frame of uniform width is used to mount the picture. The area of the picture frame must be the same as the area of the picture, how wide should the frame be? Rounded to the nearest hundreth of an inch?
The picture's original size was 7.5 in by 5 in. After the enlargement, the longer side of the picture was 37.5 in. How long is the shorter side after the enlargement?
A silo is a cylinder-shaped structure that is used to store feeds and grain. If the inside dimensions of a silo are 56.0 ft in height and 28.0 ft in diameter, how many bushels of grain can be stored? (1 bu = 1.2445 ft ³.) bu
The length of a rectangle is 4 in. more than twice its width. Its area is 48 in . Find the length of the rectangle. A. 15 in. B. 11 in. C. 12 in. D. 19 in. O E. 16 in.
Mrs. Clark has a piece of fabric to cover six juice cans to use as pencil holders for her kindergarten class. The bottom of the can will not be covered. The fabric measures 15" by 15". Does she have enough fabric if each can is five inches tall and has a circumference of nine inches? Explain why.
.A circular swimming pool with a diameter of 30 feet has a square deck around it that is 48 feet wide. What is the area of the deck around the pool only? 48ft 30ft
The owner of a rectangular parcel that is 50 ft by 200 ft wishes to double the area of the lot. She wants to acquire a strip of land to add to the end of the lot and another strip of exactly the same width to add to the side of the lot. Which of the following widths will accomplish the goal? a. 35.07 ft b. 37.12 ft c. 52.76 ft d. 40.00 ft
Rachel enjoys painting beautiful scenes on flowerpots. She only paints pots with a diameter of 5.5 in. and stores them on four shelves in a closet. The pots cannot be stacked; stacking the pots will damage the paintings. If the dimensions of each shelf are 22 in. wide and 44 in long, how much additonal shelving is needed to house the remaining pots if there are 136 painted pots? Rachel needs an additional 242 in squared of shelving. Rachel nees an additonal 190 in squared of shelving. Rachel needs an additional 323 in squared of shelving. Rachel needs an additional 968 in squared of shelving.
Find the area of the figure in square inches if a=6 in, b=17 in, and c=5 in. a b
What will it cost to tile a rectangular floor measuring 289 feet by by 41 feet if the tile costs $14 per square foot? OA. $344 B. $165,886 C. $9,240 D. $11,849

SEE MORE QUESTIONS

Recommended textbooks for you

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS