Question

The angle of elevation of the top of the mountain as seen from a point A, on the ground due to west of the mountain is 30°.A car starting from A moves at the uniform speed of 30 km/hr, along a level road towards the
mountain, comes to a point B
and then turns south and reaches a point C in 2 minutes.
If the angles of elevation of the top of mountain, as seen from B and C were 60°and 45° respectively. Then the height of the mountain in metres is
a) 250(4-√2)÷3
b) 500(2-√2)√3
c) 500(2+√2÷√3
d)500(2+√3)√3​

Answer 1

Answer:

b 500(2‐ is the answer hugiytff