A prop for a movie is a regular pentagonal pyramid, each lateral edge measures 10 in., and each base edge measures 12 in. The apothem of the base measures 4.1 in. Round all answers to the nearest tenths. a) Find the lateral area of the pyramid b) Find the total area of the pyramid

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
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A prop for a movie is a regular pentagonal pyramid, each lateral edge measures 10 in., and each base edge measures 12 in. The apothem of the base measures 4.1 in. Round all answers to the nearest tenths.

a) Find the lateral area of the pyramid

b) Find the total area of the pyramid

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