The area of a circle is 154 cm². If its radius is r cm, find r, correct to two decimal places. Be careful not to round your answer until the very end.
The area of a circle is 154 cm². If its radius is r cm, find r, correct to two decimal places. Be careful not to round your answer until the very end.
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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Transcribed Image Text:The area of a circle is 154 cm².
If its radius is r cm, find r, correct to two decimal places.
Be careful not to round your answer until the very end.
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