The radius of a circle is 7 cm. Find its circumference in terms of pi.

asked Apr 25, 2023 170k views

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Answer:

Explanation:

we need the formula for circumference. Know it?

2 * pi * r = circ

so if the radius is 7 , plug that in for r

2pi*7= circ

14pi=circ

Sharat answered Apr 29, 2023

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