If a circle has radius 14, its area is what value?

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Multiple Choice

If a circle has radius 14, its area is what value?

Explanation:
Area of a circle is π times the radius squared. With a radius of 14, the radius squared is 14^2 = 196. Multiply by π to get 196π. This shows how the area depends on the square of the radius—doubling the radius would quadruple the area. (Note: circumference would be 2πr, which would be 28π here, not the area.) Therefore, the area is 196π.

Area of a circle is π times the radius squared. With a radius of 14, the radius squared is 14^2 = 196. Multiply by π to get 196π. This shows how the area depends on the square of the radius—doubling the radius would quadruple the area. (Note: circumference would be 2πr, which would be 28π here, not the area.) Therefore, the area is 196π.

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