Joe’s lawn service uses a sprinkler that sprays water in a circular area of grass, as shown in the picture. The radius of the circular area of grass is 9 ft. Which measurement is closest to the area in square feet that this sprinkler sprays water? A. 1,017.36 ft²
B. 56.52 ft²
C. 254.34 ft²
D. 113.04 ft²
E. 508.57 ft²

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?