1.   Find the surface area of the cylinder below to the nearest tenth.
   
    A. 1658.8 cm2 B. 1256.6 cm2
    C. 5026.5 cm2 D. 2513.3 cm2
    Hint

  2.   What is the surface area of a cylinder whose base has a diameter of
8 inches and whose height is 10 inches?
    A. 351.9 in2 B. 938.3 in2
    C. 469.1 in2 D. 703.7 in2
    Hint

  3.   Determine the surface area of a cylinder whose height is 14 inches and whose base has a radius of 18 inches.
    A. 9,650.9 in2 B. 7,238.2 in2
    C. 4,825.5 in2 D. 3,619.1 in2
    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. 904.8 mm2 B. 2,676.6 mm2
    C. 914.2 mm2 D. 942.5 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. 12 ft
    C. 15 ft D. 10 ft
    Hint



Glencoe
The McGraw-Hill Companies