Question

A flower garden is the shape of a circle. The circumference of the garden is 20 meters. What is the area of the garden. Use 3.14 for pie and round your answer to the nearest whole number.

Answer 1

Circumference = 2 pi r = 2*3.14 *r = 20

radius r = 20 / 2*314 = 3.185

Area = pi r^2 = 3.14 * 3.185^2 = 32 m^2 to nearest whole number