Math, asked by armughanasif94, 9 months ago

find the circumference of the circle whose diameter is 42cm

Answers

Answered by kumars45941

9

Answer:

132 cm

Step-by-step explanation:

r= d/2

= 42/2

= 21cm

c= 2^r

= 2×22/7×21

= 132cm

Answered by Anonymous

6

hope it helps...............

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