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Find the circumference of the circle whose diameter is 210cm
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Find the circumference of the circle whose diameter is 210cm

User Paul Ho
by
8.1k points

2 Answers

2 votes

Hello!

To find the circumference of a circle, you multiply the diameter by pi. Let's do so below.

210
\pi \approx 659.73

Therefore, our circumference is about 659.73 cm.

I hope this helps!

User HOERNSCHEN
by
8.8k points
3 votes
circumference=2πr
=2*3.14*105
=659.4cm
User Monica
by
7.5k points
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