Question

Bob is a ringmaster for the circus. He stands inside a circular circus ring that has a diameter of 14 meters. What is the area of the ring to the nearest tenth of a square meter?​

Answer 1

Diameter14

Using the formulas

A=πr2

d=2r

Solving for A

A=1

4πd2=1

4·π·142≈153.93804m²

Explanation: