Math, asked by ayushkumar1979, 1 year ago

find the radius and circumference of a circle whose area is 200.96 cm2


ayushkumar1979: please ans

Answers

Answered by lakshika91
1
here is ur answer....
may this help u
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Answered by madhu12487
4
hey \: mate \: here \: is \: ur \: answer \\ \\ area \: = \pi {r}^{2} = 200.96 \\ \\ 3.14 \times {r}^{2} = 200.96 \\ \\ {r}^{2} = 200.96 \div 3.14 \\ \\ {r}^{2} = 64 \\ \\ r = 8 \\ \\ circumference = 2\pi \: r \\ 2 \times 3.14 \times 8 = 50.24 \: cm

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