Math, asked by alexa2298, 11 months ago

find the circumference of a circle whose diameter is 7 metre step by step

Answers

Answered by MrCombat

2

Answer:

Circumference of circle = 2πr

d = 7

then, r = d/2=7/2

Circumference = 2*22/7*7/2*7/2=2156/56=38.5m

Answered by abhishekshetty54

1

Step-by-step explanation:

circumference of circle =2pir

radius =diameter/2

radius =7/2

circumference =2pir

pi=22/7

=2x22/7x3.5

=21.99

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