3 years ago

The radius of a circle is 12.25 centimeters. What is the circumference of the circle?

1 answer:

7 0

With a given radius you can multiply by 2 and simply get the diameter. Getting the diameter of the circle would then allow you to use the equation pi(24.5). You can round pi to 3.14. 3.14*24.5=76.93. The circumference is 76.93.

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