The angles of elevation of top and bottom of a flag kept on a flag post from 30 metres distance, are 45Â and 30 degÂ respectively. Height of the flag is [takingÂ âˆš3 = 1.732]

The angles of elevation of top and bottom of a flag kept on a flag pos

1.	The angles of elevation of top and bottom of a flag kept on a flag post from 30 metres distance, are 45Â and 30 degÂ respectively. Height of the flag is [takingÂ âˆš3 = 1.732]
A.	12 âˆš3 m
B.	15 m
C.	14.32 m
D.	12.68 m
Answer» E.

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The angles of elevation of top and bottom of a flag kept on a flag post from 30 metres distance, are 45Â and 30 degÂ respectively. Height of the flag is [takingÂ âˆš3 = 1.732]

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