If the area of a circle measures 16cm2 what is the circumference

asked Sep 10, 2023 125k views

16 votes

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7 votes

Answer:

14.18 cm

Explanation:

Area = pi r^2

sqrt ( area/pi) = r

diameter is 2 x r and circumference is pi * d

circumference pi * 2 * ( sqrt area/pi) = 14.18 cm

Linktoahref answered Sep 17, 2023

3.3k points

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