As observed from the top of a 80 m tall light house- the angles of depression of 2 ships on the same side of the light house in horizontal line with its base are 30- - 60- respectively- Find the distance between the 2 ships- give answer to nearest metreA- 90 mB- 92 mC- 46 mD- 82-38 mE- 80 m

The correct option is B 92 m ...

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Angle of Elevation

As observed f...

Question

As observed from the top of a 80 m tall light house, the angles of depression of 2 ships on the same side of the light house in horizontal line with its base are 30^o & 60^o respectively. Find the distance between the 2 ships. (give answer to nearest metre)

90 m

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82.38 m

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92 m

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46 m

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80 m

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Solution

The correct option is C
92 m

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As observed from the top of a 80 m tall light house, the angles of depression of 2 ships on the same side of the light house in horizontal line with its base are 30o & 60o respectively. Find the distance between the 2 ships. (give answer to nearest metre)

The correct option is C 92 m

As observed from the top of a 80 m tall light house, the angles of depression of 2 ships on the same side of the light house in horizontal line with its base are 30^o & 60^o respectively. Find the distance between the 2 ships. (give answer to nearest metre)

The correct option is C
92 m