A person walking along a straight road towards a hill observes at two points of distance 12 \sqrt{⎯3} kms,the angles of elevation of the top of the hill be 45° and 60°. The height of the hill is

Correct Answer is : 18 (√3 + 1 )

JEE Mains Model Paper 8

Question : 29 of 90

Marks: +1, -0

A person walking along a straight road towards a hill observes at two points of distance 12 √⎯3 kms,the angles of elevation of the top of the hill be 45° and 60°. The height of the hill is

(
3
2
) kms
18 (√3 - 1 )
(√3+1)
2
kms
18 (√3 + 1 )

Validate

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