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If altitude of the sun is 60 degrees, th...

If altitude of the sun is 60 degrees, the height of a tower which casts a shadow of length 30 m is………….

A

`15 sqrt 3 m`

B

`30 sqrt 3 m`

C

`20 sqrt 3 m`

D

`8 sqrt 3 m`

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BEYOND PUBLICATION-APPLICATIONS OF TRIGNOMETRY-EXERCISE
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  14. A tower subtends an angle alpha at a point A on the same level as the ...

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  15. In the diagram if PQRS is a square of side 3 cm and angle PTS = 60^@. ...

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  16. In the given figure, AC= 6 cm, AB= 5 cm and /BAC=30^(@). Find the area...

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  17. In the given figure, AC= 6 cm, AB= 5 cm and /BAC=30^(@). Find the area...

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  19. The length of the shadow of tower is equal its height. Then the angle ...

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  20. In triangle ABC , a = 4, b = 3 and angle A = 60^(@) . Then c is root...

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