A fast food restaurant offers delivery service anywhere within a 6 mile radius. What area does the restaurant delivery service cover? Round your answer to the nearest square mile

The formula for the area of a circle: pi x r^2
Radius = 6 miles
pi = 3.14
3.14 x 6^2 (solve exponent first)
3.14 x 36
113.04
113.04 square miles

The restaurant delivery service covers a total of 113 square miles (113.04 square miles).