Some portion of a 20 meters long tree is broken by the wind and the top struck the ground at an angle of\[{{30}^{o}}\]. The height of the point where the tree is broken is [MNR 1974]

Some portion of a 20 meters long tree is broken by the wind and the to

1.	Some portion of a 20 meters long tree is broken by the wind and the top struck the ground at an angle of\[{{30}^{o}}\]. The height of the point where the tree is broken is [MNR 1974]
A.	10 m
B.	\[(2\sqrt{3}-3)\,20\,\,m\]
C.	\[\frac{20}{3}m\]
D.	None of these
Answer» D. None of these

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Some portion of a 20 meters long tree is broken by the wind and the top struck the ground at an angle of\[{{30}^{o}}\]. The height of the point where the tree is broken is [MNR 1974]

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