MCQOPTIONS
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| 1. |
Two identical cubes each of volume 64 cm3 are joined together end to end to form a cuboid, the total surface area of the cuboid is - |
| A. | 80 cm2 |
| B. | 160 cm2 |
| C. | 320 cm2 |
| D. | 640 cm2 |
| Answer» C. 320 cm2 | |