The diagonal of a large screen flat panel TV is 120 inches. Its aspect ratio ( ratio of length to height ) is 4:3 . If the TV screen has to be centered exactly both vertically and horizontally on a wall of dimensions 9 feet high and 12 feet wide, how much margin is there between the edges of the wall and the edges of the TV screen at the left, top, right, and bottom respectively?

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