Question

A landing pad for a helicopter is in the shape of a circle with a radius of

7 meters. Which of the following is
closest to the area of the landing pad?
A. 44 square meters
B. 154 square meters
C. 205 square meters
D. 308 square meters

PLEASE NO LINKS!

Answer 1

154 m^2

Explanation:

Area of a circle: A = (pi)(radius)^2

Here, r = 7 m, so A = (3.14)(7 m)^2 = 154 m^2