Math, asked by yasinsadaf4, 4 months ago

find the perimeter of circle whose diameter is 42 cm

Answers

Answered by kasturi3138

1

Answer:

the answer will be 132cm.

Answered by chandrakantaluciana

5

Answer:

perimeter of circle =2 pie r

=2×22/7×21

=2×22×3

=132cm

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