Math, asked by chinarchawla35, 1 year ago

Radius of a circle is 7 dm .Find its circumference. ( use π = 22 upon 7)

Answers

Answered by gaurav2013c

7

Radius of circle = 7 dm
Circumference = 2 * pi * r
= 2*22*7/7
= 44 dm

Answered by abhi569

2

Circumference of circle =2πr=2*7*22/7
Circumference of circle =2*22=44

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