Calculate the area of a circle whose radius is 2.5 m.

We calculate the area of a circle whose radius is 2.5 m, using the above formula:

R = 3.14 * 2.5 ^ 2 = 3.14 * 6.25 = 19.625 (m2).

Answer: The area of a circle with a radius of 2.5 is 19.625 m2.



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