A metallic solid spherical ball of radius 3 cm is melted and recast in – McqOptions

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1.	A metallic solid spherical ball of radius 3 cm is melted and recast into three spherical balls. The radii of two of these balls are 2 cm and 1.5 cm. What is the surface area (in cm2) of the third ball?
A.	\(\frac{25}{2} \pi\)
B.	50 π
C.	\(\frac{25}{4} \pi\)
D.	25 π
Answer» E.

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