MCQOPTIONS
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| 1. |
Find the length of canvas 1.25 m wide required to build aconicalcamp of base radius 7 metres and height 24 metres. |
| A. | 120 m |
| B. | 250 m |
| C. | 440 m |
| D. | 630 m |
| Answer» D. 630 m | |