Question

Estimate the area of a circle with a radius of 16 meters. Use Start Fraction 22 over 7 End Fraction for pi.

A. 62 square meters
B. 531 square meters
C. 805 square meters
D. 1,608 square meters

Answer 1

Answer is C. 805 square meters

A = πr²
A = (22/7)(16)²
A = (22/7) (256)
A = 804.5
A = 805 square meters