1.

A solid metallic right circular cylinder of base diameter 16 cm and height 2 cm is melted and recast into a right circular cone of height three-times that of the cylinder. The curved surface area of the cone will be: (Use π - 3.14)

A. 254.8 cm2
B. 251.2 cm2
C. 250.4 cm2
D. 248.6 cm2
Answer» C. 250.4 cm2


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