Math, asked by rohit2369, 1 year ago

find the radius of circle whose circumference is 15.4cm

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Answered by siliverisrinivas

4

I hope this helps good

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lucky1829: nahi

lucky1829: wrong

siliverisrinivas: no its correct

Answered by lucky1829

4

2 pie r =15.4
2×22/7×r =15.4
r=15.4×7/22×1/2
r=107.8/44
r=2.45

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