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The shadow of a tower standing on a level plane is found to be 50 m longer when the Sun's elevation is `30^(@)` than when it is `60^(@).` The height of the tower is

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The shadow of a tower standing on a level plane is found to be 50 m longer when the Sun's elevation is 30^(@) than when it is 60^(@) What is the height of the tower ?

The shadow of a tower standing on a level plane is found to be 50 m longer when when sun's elevation is 30^(@) than when it is 60^(@) . Find the height of the tower.

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The shadow of a tower standing on a level plane is found to be 50m longer when sun's altitude is 30^@ then when it is 60^@. Find the height of tower.

AGRAWAL PUBLICATION-INTRODUCTION TO TRIGNOMETRY AND ITS APPLICATIONS-EXAMPLE
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  2. If 2 sin^2 theta - cos^2 theta = 2, find the value of theta.

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  3. The shadow of a tower standing on a level plane is found to be 50 m lo...

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  13. The angle of elevation of the top of a tower from a certain point is 3...

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  14. A straight highway leads to the foot of a tower. A man standing at the...

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  15. The angle of elevation of the top of a building from the foot of a tow...

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  16. If 1 + sin^2 theta = 3 sin theta cos theta, then prove that tan theta ...

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  17. From a point on the ground the angles of elevation of the bottom and t...

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  18. A vertical tower stands on a horizontal plane and is surmounted by a v...

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  19. From a point on the ground, the angles of elevation of the bottom and ...

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  20. A boy standing on a horizontal plane find that angle of elevation of a...

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