find the circumference of the circle with the following radius.(Take π=22/7)
(a)21cm
Answers
Answered by
6
Answer:
circumference of circle = 2πr
= 2 × 22/7 × 21
= 132cm
this is your answer.....
Answered by
4
Answer:
circumference of circle= 2π r
= 2 × 22/7 × 21
= 132 cm.
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