Find the surface area of a cylinder with a height of 9 ft and a base radius of 3 ft.
Use the value 3.14

One positive number is 9 more than twice another. if their product is 95, find the numbers

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?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83