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

  2.   Find the surface area of the cone. (Round to the nearest tenth.)
   
    A. 65.4 sq. units B. 44.1 sq. units
    C. 48.2 sq. units D. 55.7 sq. units
    Hint

  3.   If the cone had a slant height of 18 inches and a radius of 8 inches, and a piece is cut off of the top with a slant height of 8 inches and a radius of 5 inches, find the surface area of the frustom. (Round to the nearest tenth.)
   
    A. 606.3 sq. in. B. 508.4 sq. in.
    C. 495.1 sq. in. D. 326.7 sq. in.
    Hint

  4.   Find the lateral area of the cone. Round to the nearest tenth.
   
    A. 66.0 m2 B. 47.1 m2
    C. 37.7 m2 D. 75.4 m2
    Hint

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



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