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Find the radius of a circle with area 345 square centimetres
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Find the radius of a circle with area 345 square centimetres

User Elpmid
by
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2 Answers

2 votes
the radius is 10.4793564083587
User Ruchika
by
8.1k points
4 votes
10.48
r=
\sqrt{ (a)/( \pi ) }=
\sqrt{ (345)/(3.14) }≈10.48
The radius is about 10.48
User Hochraldo
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