The circumference of a circle is 188 meters. What is the approximate radius of the circle?

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The circumference of a circle is 188 meters. What is the approximate radius of the circle?

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Answer 1 · 2018-03-28T00:33:12

See below.

Explanation:

The circumference of a circle is the radius multiplied by two, then multiplied with Pi (3.14..) so if you have the circumference but not the radius, all you have to do is:

1: Divide the circumference by Pi.

(The product should be the diameter.)

2: Divide the diameter by two to get the radius.

Here's how to solve your particular problem:

$188$ $188$ $\div$ $÷$ $3.14$ $3.14$ $=$ $=$ $59.9$ $59.9$
$59.9$ $59.9$ $\div$ $÷$ $2$ $2$ $=$ $=$ $29.9$ $29.9$

$29.9$ $29.9$ is the radius.

Hope it helped (:

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The circumference of a circle is 188 meters. What is the approximate radius of the circle?

1 Answer

Explanation:

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