1. Find the surface area of the figure below. A. 268.6 in2 B. 298.5 in2 C. 141.4 in2 D. 283.5 in2 Hint 2. What is the surface area of a cylinder whose base has radius 3 units and whose height is 7 units. A. 188.5 units squared B. 439.8 units squared C. 263.9 units squared D. 131.9 units squared Hint 3. A cylindrical popcorn container with an open top has a height of 26 centimeters and a diameter of 10 centimeters. Find the surface area of the container to the nearest tenth of a centimeter. A. 2,261.9 cm2 B. 1,947.8 cm2 C. 895.4 cm2 D. 973.9 cm2 Hint 4. What is the least amount of wrapping necessary to cover a cylindrical piece of candy 47 millimeters long with a radius of 3 millimeters? Round to the nearest tenth of a millimeter. A. 914.2 mm2 B. 904.8 mm2 C. 942.5 mm2 D. 2,676.6 mm2 Hint 5. The amount of metal used to make a cylindrical barrel is 603.2 square feet. Find the height of the barrel if its radius is 6 feet. Round to the nearest foot. A. 20 ft B. 10 ft C. 15 ft D. 12 ft Hint