1.   Find the lateral area of the regular pyramid.
   
    A. 180 cm2 B. 240 cm2
    C. 120 cm2 D. 300 cm2
    Hint

  2.   Find the surface area of the regular pyramid.
   
    A. 208 in2 B. 156 in2
    C. 192 in2 D. 174 in2
    Hint

  3.   Find the surface area of the triangular pyramid with a base of an equilateral triangle with length of 4. The faces are isosceles triangles with a slant height of 6 units. (Round to the nearest tenth.)
   
    A. 102.9 sq. units B. 42.9 sq. units
    C. 98.1 sq. units D. 85.6 sq. units
    Hint

  4.   Find the surface area of the pyramid. Round to the nearest tenth.
   
    A. 187.1 in2 B. 140.3 in2
    C. 295.1 in2 D. 233.8 in2
    Hint

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



Glencoe
The McGraw-Hill Companies