MCQOPTIONS
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| 1. |
Q: What will be the area of the curved surface of an elliptical cylinder whose height and diameter are 10 cm and 8 cm respectively? |
| A. | 20 π |
| B. | 168 π |
| C. | 80 π |
| D. | 40 π |
| Answer» D. 40 π | |