Math, asked by prakashdasdkl1981, 3 months ago

1. Find the circumference of a circle whose :
diameter is 42cm

Answers

Answered by sharanyasharma0521

0

Answer:

Ist 132cm

Step-by-step explanation:

radius=21

circimference=2πr

2×22\7×21

132cm ans

Answered by agarwaltannu475

0

Answer:

2πr=2*22/7*21

as diameter=2r

=132cm

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