A sector of a circle has a central angle of 115. Find the area of the sector if the radius of the circle is 7 ft. (Round your answer to

Area of a sector = Angle/360 x Pi x r^2

A =115/360 x 3.141592 x 7^2

A =49.2 ft^2 - area of the sector.

How many revolutions will a car wheel of diameter 18 in. make as the car travels a distance of one mile? (Round your answer to the nearest whole number.)