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The diameter of a circle is 8 centimeters. What is the area of the circle?

Question

The diameter of a circle is 8 centimeters. What is the area of the circle?

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Solution

Sure, here are the steps to find the area of the circle:

Step 1: Understand the formula for the area of a circle, which is A = πr², where r is the radius of the circle.

Step 2: Given that the diameter of the circle is 8 cm, the radius would be half of the diameter, which is 4 cm.

Step 3: Substitute the radius into the formula: A = π(4 cm)².

Step 4: Calculate the area: A = π(16 cm²) = 50.27 cm².

So, the area of the circle is approximately 50.27 square centimeters.

This problem has been solved

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