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Find the circumference of a circle if the area is 300 square centimeters.
The circumference of a circle if the area is 300 square centimeters. Solution: Area = pi*r^2 = 3.14*r^2 , area = 300 , r^2 = 300/3.14 = 95.5414 , r = 9.77cm , circumference =2 *pi*r =2*3.14*9.77 = 61.38 cm.
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Asked 2/28/2019 6:28:09 AM
Updated 75 days ago|7/12/2020 8:44:20 AM
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The circumference of a circle if the area is 300 square centimeters.
Solution:
Area = pi*r^2 = 3.14*r^2 , area = 300 , r^2 = 300/3.14 = 95.5414 , r = 9.77cm , circumference =2 *pi*r =2*3.14*9.77 = 61.38 cm.
Added 75 days ago|7/12/2020 8:44:20 AM
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