MCQOPTIONS
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| 1. |
A solid metallic cylinder of base radius 4 cm and height \(5\frac{1}{3}\) cm is melted and recast into a sphere. What is the surface area of the sphere, in cm? |
| A. | 80 π |
| B. | 64 π |
| C. | 40 π |
| D. | 96 π |
| Answer» C. 40 π | |