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ABCD is a rectangular field. A vertical ...

ABCD is a rectangular field. A vertical lamp post of height 12 m stands at the corner A. If the angle of elevation of its top from B is `60^(@)` and from C is `45^(@)`, then the area of the field is

A

`48 sqrt2`sq.m

B

`48sqrt3` sq.m

C

48 sq.m

D

`12sqrt2` sq.m

Text Solution

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The correct Answer is:
A
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