Math, asked by lsasfour, 4 months ago

helpppppppppppppppppppppppppppppppppp

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Answered by B2Pff

1

option c) 125.6 is correct by the formula 2piπ r

Answered by genivedaan06

1

Circumference is given by 2 pi r.

Here, r= d/2= 20 cm.

C= 2×3.14×20

=40×3.14

=125.6 cm

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