The angles of depression of two ships from the top of the light house are 45^\circ and 30^\circ towards east. If the ships are 100 m apart. then the height of the light house is :

Correct Answer is : 50(√3+1)m

CDS Model Paper 1 Mathematics

Question : 41 of 100

Marks: +1, -0

The angles of depression of two ships from the top of the light house are 45° and 30° towards east. If the ships are 100 m apart. then the height of the light house is :

50(√3−1)m
50(√3+1)m
50(√3)m
50
√3−1
m

Validate

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