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3 years ago

10

The radius of a circle is 13 meters. What is the circle's circumference?

1 answer:

Vlad [161]3 years ago

8 0

Answer:

The circumference of a circle is calculated by multiplying the diameter of a circle by π (π × d) . The formula to calculate the circumference of a circle is usually written c = πd .

Step-by-step explanation:

Pi is a number that is approximated by 3.14, or 22/7. It is the ratio of the circumference to the diameter of any circle. This ratio can be rearranged to find circumference of a circle by multiplying pi times diameter.

I hope this helps.

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Step-by-step explanation:

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