For the regular square pyramid shown, suppose that the sides of the square base measure 10 ft each and that the altitude is 12 ft in length. (a) Find the lateral area L (in square feet) of the pyramid. L = ft2

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
icon
Related questions
Question
100%

help me please

For the regular square pyramid shown, suppose that the sides of the square base measure 10 ft each and that the altitude is 12 ft in length.
(a) Find the lateral areaL (in square feet) of the pyramid.
L =
(b) Find the total area T (in square feet) of the pyramid.
T=
ft2
(c) Find the volume V (in cubic feet) of the pyramid.
V =
ft3
Transcribed Image Text:For the regular square pyramid shown, suppose that the sides of the square base measure 10 ft each and that the altitude is 12 ft in length. (a) Find the lateral areaL (in square feet) of the pyramid. L = (b) Find the total area T (in square feet) of the pyramid. T= ft2 (c) Find the volume V (in cubic feet) of the pyramid. V = ft3
A church steeple in the shape of a regular square pyramid needs to be reshingled. The part to be covered corresponds to the lateral area of the square pyramid.
15 ft
18 ft
18 ft
If each lateral edge measures 15 ft and each base edge measures 18 ft, how many square feet of shingles need to be replaced?
ft2
Transcribed Image Text:A church steeple in the shape of a regular square pyramid needs to be reshingled. The part to be covered corresponds to the lateral area of the square pyramid. 15 ft 18 ft 18 ft If each lateral edge measures 15 ft and each base edge measures 18 ft, how many square feet of shingles need to be replaced? ft2
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning