The angle of elevation of the top of a tower from a point A on the ground is 30°. On moving a distance of 20 metres towar

Question

The angle of elevation of the top of a tower from a point A on the ground is 30°.
On moving a distance of 20 metres towards the foot of the tower to a point B,
the angle of elevation increases to 60°. Find the height of the tower and the
distance of the tower from the point

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1 month 2021-08-13T15:31:08+00:00 1 Answer 0 views 0

Answers ( )

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    2021-08-13T15:32:35+00:00

    1-

    20  \sqrt{3} m

    2-10m

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