The nose of an airplane has a right circular cone in the center of the propeller. If the cone has a slant height of 17 in. with the base radius being 5.5 in., what is the lateral surface area?
A. A = 587 in. 2
B. A = 352 in. 2
C. A = 260 in. 2
D. A = 171 in. 2
E. A = 294 in. 2
Answer: E
Mathematics
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