Whats the simple interest of $400 after 5 years at a 3% annual rate?

Find the length of cu, the triangles are similar.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3