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 n
earest tenth.
A)928.7 ft2
B)572.6 ft2
C)499.2 ft2
D)356.1 ft2
1 answer:
The diameter is given which is 13.5feet and radius is half of diameter. Therefore radius = 6.75 feet.
Slant height = 16.8 feet
The formula of surface area of cone is
Correct option is C
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