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Llana [10]
3 years ago
9

Estimate the circumference of a circle that has a radius of 11 m.

Mathematics
2 answers:
geniusboy [140]3 years ago
6 0
It is pi x 11(x2 to get diameter) so it would be 69.08...
Veseljchak [2.6K]3 years ago
3 0

A= 69 m

Steps:

First we have to find the diameter of the circle. The diameter is a straight line that passes through the circle. Since we know the radius is 11 m, we can multiply that by 2 to get the diameter.

Diameter- 22 m

Now we multiply the diameter by Pi (3.14) and we get 69.08 m

We would round 69.08 to 69, or to be less specific, 70.

I hope this helped! Please correct me if I’m wrong.

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