Math, asked by kalpanamathur647, 1 day ago

find the circumference of the following figures a 14 cm B 21 CM 7 cm

Answers

Answered by suparnasengupta22

0

Answer:

a - circumference = 2πr

= 2*22/7*14

= 88 cm

b - circumference = 2πr

= 2*22/7*21

= 132 cm

c - circumference = 2πr

= 2*22/7*7

= 44 cm

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