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What is the circumferenceof a circle if the area is 28 square meters?

Anonymous

∙ 16y ago

Updated: 12/22/2022

Let the radius of the circle be r [m].

area of the circle = pi * r^2

circumference = 2 * pi * r

given: pi * r^2 = 28 [m^2]

Therefore, r = square root of (28/pi) = 2.99 [m].

circumference = 2 * pi * 2.99 = 18.76 [m]

Wiki User

∙ 16y ago

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Anonymous

∙ 5y ago

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