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Question #N118

A circle has a radius of 5 units. What is the area of the circle?
A.
B. 10π
C. 25π
D. 100π
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Correct Answer is: C

The area of a circle is given by the formula A = πr², where r is the radius of the circle. Substituting 5 for r, we get A = π(5)² = 25π.