English, asked by hemsagararg7, 4 months ago

find the circumference of diameter 15 cm pi =22/7

Answers

Answered by xpranatix

1

Answer:

Circumference = 2*pi*r

r = 15/2 = 7.5 cm

Circumference = 2*22/7*7.5 = 47.1 cm

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