MCQOPTIONS
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| 1. |
129 meter from the foot of a cliff on level of ground, the angle of elevation of the top of cliff is 30 . The height of this cliff is |
| A. | 43 3 metre |
| B. | 47 3 metre |
| C. | 50 3 metre |
| D. | 45 3 metre |
| Answer» B. 47 3 metre | |