Find the radius of a circle with area 345 square centimetres

asked Mar 6, 2018 147k views

3 votes

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2 votes

the radius is 10.4793564083587

Ruchika answered Mar 9, 2018

8.1k points

4 votes

10.48
r=
$\sqrt{ (a)/( \pi ) }$ =
$\sqrt{ (345)/(3.14) }$ ≈10.48
The radius is about 10.48

Hochraldo answered Mar 13, 2018

7.9k points

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