MCQOPTIONS
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MCQOPTIONS
| 1. |
Two poles standing on a horizontal ground are of heights 5 m and 10 m respectively. The line joining their tops makes an angle of 15° with the ground. Then the distance (in m) between the poles, is: |
| A. | \(5\left( {2 + \sqrt 3 } \right)\) |
| B. | \({\rm{\;}}5\left( {\sqrt 3 + 1} \right)\) |
| C. | \(\frac{5}{2}\left( {2 + \sqrt 3 } \right)\) |
| D. | \({\rm{\;}}10\left( {\sqrt 3 - 1} \right)\) |
| Answer» B. \({\rm{\;}}5\left( {\sqrt 3 + 1} \right)\) | |