The area of a circle is 260 cm². Round each of the following answers to the nearest tenth. (a) What is its radius? (b) What is its diameter? cm (c) What is its circumference? cm

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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The area of a circle is 260 cm². Round each of the following answers to the nearest tenth.
(a) What is its radius?
(b) What is its diameter?
cm
(c) What is its circumference?
cm
Transcribed Image Text:The area of a circle is 260 cm². Round each of the following answers to the nearest tenth. (a) What is its radius? (b) What is its diameter? cm (c) What is its circumference? cm
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