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Question

The angle of elevation of the top of a tower from a distance 100m from its foot is 30o. The height of the tower is:

A
1003m
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B
2003m
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C
503m
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D
1003m
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Solution

The correct option is C 1003m
Given Angle Of elevation 30

The distance from its foot is 100m

Consider tan of the given angle

tanθ=HeightDistance

tan30=Height100

13=Height100

Height=1003


1494497_236949_ans_1571884511ef439ca92cbd8591b557c1.jpg

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