Question

Find the area in square meters of a circular pond with a radius of 4 ft. Use 3.14 for π, and round your answer to the nearest hundredth.

(1 m ≈ 3.2808 ft)

Answer 1

4.67 m²

Explanation:

radius = 4 ft × (1 m)/(3.2808 ft) = 1.21921 m

area = πr²

area = 3.14 × (1.21921 m)²

area = 4.67 m²