Find the distance between two points. round answers to the nearest tenth (1,5), (7,9)

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

What is the remainder when 3x^2-x-10 is divided by x-1 -6,-7,-8, or -9

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?