The diameter of a circle is 18 centimeters. What is the area? Give the exact answer in simplest form

asked May 11, 2022 57.6k views

1 vote

by Oxon

2.7k points

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4 votes

Answer:

254.47

Explanation:

Formula is pi r^2

the radius is 9 which is half of the diameter

pi 9^2

Julien N answered May 16, 2022

3.9k points

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