A circular pool has a radius of 6 feet. Using 3.14 for pi, what area does its surface cover?
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Correct answer to question 115 (Arithmetic Reasoning): 113.04 square feet
Method
Area is pi times the radius squared: 6 squared is 36, and 3.14 x 36 = 113.04 square feet. The choice 37.68 is the circumference, and 452.16 uses the diameter as the radius.
Updated: November 2026