A solid metallic right circular cylinder of base diameter 16 cm and he – McqOptions

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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. What is the curved surface area (in cm2) of the cone? (Take π = 3.14)
A.	248.4
B.	249.6
C.	251.2
D.	254.4
Answer» D. 254.4

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