If the area of a circle is 58 square feet, find the circumference. A. 42.5 ft. B. 4.25 ft. C. 26.99 ft. D. 22.35 ft.
If the area of a circle is 58 square feet, the circumference is 26.99 ft.
Area = pi *r^2 , 58 = 3.14 *r^2 , r^2 =58/3.14 =18.47 , r = 4.29 ,
Circumference =2 *pi *r = 2 *3.14 *4.29 = 26.99ft
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Asked 7/26/2022 5:19:38 AM
Updated 128 days ago|9/16/2024 11:58:52 PM
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