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The diameter of a circle is 16 centimeters. How can I calculate the area?

1 Answer

5 votes

Answer:

201.06 cm squared

Explanation:

The formula for area of a circle is

A=πr²

Since they give you the diameter, you have to divide it by 2 to find the radius (16 ÷ 2)

Plug in the numbers (π × 64) and you get your answer!

Have a good day :)

User Ralf Edmund
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