What is the area of a circle with radius 7?

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Prepare for the AMSOC 26-003 Module A Test. Utilize flashcards and multiple choice questions with hints and explanations. Ace your exam!

Multiple Choice

What is the area of a circle with radius 7?

Explanation:
The area of a circle is found with A = π r^2. If the radius is 7, then r^2 = 49, so the area is A = π × 49 = 49π. The other options would require a radius whose square equals 7, 21, or 14, which doesn’t match the given radius. So 49π is the correct area.

The area of a circle is found with A = π r^2. If the radius is 7, then r^2 = 49, so the area is A = π × 49 = 49π. The other options would require a radius whose square equals 7, 21, or 14, which doesn’t match the given radius. So 49π is the correct area.

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