A lawn roller in the shape of a right circular cylinder has a radius of length 18 in. and a length (height) of 4 ft. Find the area rolled during one complete revolution of the roller. Use the calculator value of T, and give the answer to the nearest square foot. 18 in 4 ft

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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Question
A lawn roller in the shape of
a right circular cylinder has
a radius of length 18 in. and
a length (height) of 4 ft. Find
the area rolled during one
complete revolution of the
roller. Use the calculator
value of T, and give the
answer to the nearest square
foot.
18 in
4 ft
Transcribed Image Text:A lawn roller in the shape of a right circular cylinder has a radius of length 18 in. and a length (height) of 4 ft. Find the area rolled during one complete revolution of the roller. Use the calculator value of T, and give the answer to the nearest square foot. 18 in 4 ft
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