A table top is made of circular glass what is the circumference of the table if it has a radius of 21 cm?

asked Feb 20, 2020 150k views

4 votes

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6 votes

Answer:

131.95cm

Explanation:

Circumference of a circle is 2 × pi × r

= 2 × pi × 21

= 131.95 cm

Tae answered Feb 25, 2020

by Tae

8.8k points

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