A cylinder has a radius of 5 inches and height of 20 inches. which is the surface area of the cylinder? 1. 1187 square inches
2. 517 square inches
3. 3077 square inches
4. 785 square inches

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

9/10 divide by -3/15 as a mixed number

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