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Arlecino [84]
2 years ago
14

A circle has a radius of 5 centimeters. What is the area?

Mathematics
1 answer:
schepotkina [342]2 years ago
6 0

Answer:

25\pi

Step-by-step explanation:

The formula for the area of a circle is A=\pi r^{2}, r is your radius, A is your area, and π is pi (3.1415...). You plug in your radius, or 5 into r, square it, 25, and multiply it by pi. You may be asked to use a certain number of digits of pi, and in that case you multiply for example 3.14 by 25, however 25\pi is the exact answer.

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