1.   How many faces does an octahedron have?
    A. 12 B. 4
    C. 8 D. 6
    Hint

  2.   Which is the back view of the solid figure whose other views are shown below
   
    A. B.
    C. D.
    Hint

  3.   Find the surface area of the rectangular prism whose net is shown below.
   
    A. 20 units2 B. 13 units2
    C. 40 units2 D. 32 units2
    Hint

  4.   What is the surface area of the solid below?
   
    A. about 48.9 units2 B. about 36.2 units2
    C. about 37.8 units2 D. about 52.8 units2
    Hint

  5.   Find the surface area of a cylinder with a radius of 2 meters and a height of 6 meters.
    A. 100.5 m2 B. 141.4 m2
    C. 113.1 m2 D. 125.7 m2
    Hint

  6.   Find the surface area to the nearest tenth of the cylinder below.
   
    A. 175.9 cm2 B. 150.8 cm2
    C. 141.4 cm2 D. 207.3 cm2
    Hint

  7.   Find the surface area of the cone to the nearest tenth.
   
    A. 452.4 in2 B. 301.6 in2
    C. 351.9 in2 D. 197.9 in2
    Hint

  8.   What is the surface area of the pentagonal prism? Round to the nearest tenth.
   
    A. 375 in2 B. 418.0 in2
    C. 645.2 in2 D. 461.0 in2
    Hint

  9.   Find the surface area of the prism.
   
    A. 540 cm2 B. 420 cm2
    C. 360 cm2 D. 480 cm2
    Hint

  10.   Determine the lateral area of the pyramid. Round to the nearest tenth.
   
    A. 1052.8 cm2 B. 1244.8 cm2
    C. 960.0 cm2 D. 1152.0 cm2
    Hint

  11.   Find the surface area of the solid.
   
    A. 3696 yd2 B. 4272 yd2
    C. 4848 yd2 D. 3120 yd2
    Hint

  12.   Find the surface area of the solid. Round to the nearest tenth.
   
    A. 197.9 ft2 B. 226.1 ft2
    C. 169.6 ft2 D. 141.3 ft2
    Hint

  13.   What is the surface area of a sphere that contains a great circle with a circumference of 2640 kilometers?
    A. 3,317,521.8 km2 B. 2,218,492.6 km2
    C. 2,773,115.7 km2 D. 1,663,869.4 km2
    Hint

  14.   Find the surface area of a hemisphere having a great circle with circumference of 2 millimeters. Round to the nearest hundredth.
    A. 0.32 mm2 B. 1.27 mm2
    C. 0.95 mm2 D. 0.64 mm2
    Hint



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