MCQOPTIONS
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| 1. |
A 9 cm solid metallic cube and a solid metallic cuboid having dimensions 5 cm, 13 cm, 31 cm are melted and recast into a single cube. What is the total surface area (in cm2) of the new cube? |
| A. | 1362 |
| B. | 865 |
| C. | 2744 |
| D. | 1176 |
| Answer» E. | |