Math, asked by pushkarkumar2760, 5 months ago

find the circumference of the circles , give that :


{a} radius = 21 mm
{b} diameter = 14 cm

please answer me

Answers

Answered by fijas081
1

Answer:

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Answered by Kahan9902
1

Answer:

Here is your answer

Step-by-step explanation:

circumference of circle = 2×pie× r

2×22/7×21 = 132 cm

circumference of circle = pie × d

22/7 × 14 = 44 cm

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