A telegraph post is bet at a point above the ground due to storm. Its – McqOptions

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1.	A telegraph post is bet at a point above the ground due to storm. Its top just touches the ground at a distance of 10√3m from its foot and makes an angle of 30o with the horizontal. Then height (in metres) of the telegraph post is
A.	24
B.	25
C.	30
D.	20
Answer» D. 20

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