A ladder rests against a wall so that its top touches the roof of the house. If the ladder makes an angle of ` 60 ^{ \c

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Q 3060112915.     A ladder rests against a wall so that its top touches the roof of the house. If the ladder makes an angle of ` 60 ^{ \circ }` with the horizontal and height of the house be ` 6\sqrt { 3 } m,` then the length of the ladder is:
A

` 12\sqrt { 3 } m`

B

`12 m`

C

` \frac { 12 }{ \sqrt { 3 } } m`

D

None of these

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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