Thr angle of elevation of the top of a tower at a distance of 150 m from its foot on a horizontal plane is found to be 30 degree. find the height of the tower correct to one place of decimal.
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Nikhilchinnu:
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The answer is tan30°=x/150
1/√3×150=x
50√3=x
The height of tower is 50√3m
1/√3×150=x
50√3=x
The height of tower is 50√3m
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