1.   Find the surface area of the regular pyramid.
   
    A. 234 in2 B. 468 in3
    C. 426 in3 D. 384 in3
    Hint

  2.   Determine the lateral area of the cone. Round to the nearest tenth.
   
    A. 1206.4 cm2 B. 754.0 cm2
    C. 1508.0 cm2 D. 603.2 cm2
    Hint

  3.   What is the lateral area of a pyramid whose base is a square with sides measuring 16 meters and with a slant height of 17 meters?
    A. 800 m2 B. 1344 m2
    C. 256 m2 D. 544 m2
    Hint

  4.   Find the surface area of a cone if the diameter of its base is 13.5 feet, and it has a slant height of 16.8 feet. Round to the nearest tenth.
    A. 797.3 ft2 B. 499.4 ft2
    C. 712.5 ft2 D. 572.6 ft2
    Hint

  5.   Find the slant height of a cone with surface area of 178.6 in.2 and a radius of the base is 4.9 in. Round to the nearest tenth.
    A. 18.3 in. B. 6.7 in.
    C. 8.5 in. D. 13.4 in.
    Hint