A hollow cylinder is 15 centimeters tall and has an inner radius of 5.5 centimeters. The outer radius is 2.25 centimeters more than the inner radius. 44444 ₁ = 5.5 cm 15 cm 1. What is the area of one base of the hollow cylinder? 2. What is the surface area of the hollow cylinder?

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 hollow cylinder is 15 centimeters tall and has an inner radius of 5.5 centimeters. The outer
radius is 2.25 centimeters more than the inner radius.
44444
₁ = 5.5 cm
15 cm
1. What is the area of one base of the hollow cylinder?
2. What is the surface area of the hollow cylinder?
Transcribed Image Text:A hollow cylinder is 15 centimeters tall and has an inner radius of 5.5 centimeters. The outer radius is 2.25 centimeters more than the inner radius. 44444 ₁ = 5.5 cm 15 cm 1. What is the area of one base of the hollow cylinder? 2. What is the surface area of the hollow cylinder?
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