Get Started with ixamBee
Start learning 50% faster. Sign in now
The correct answer is B
A boat is being rowed away from a cliff 270 m high. From the top of the cliff, the angle of depression of the boat changes from 60° to 45° in 2 minute...
A pole 9√3m high casts a shadow 27 m long on the ground. Find the angle of elevation
The shadow of a pole 24m long is 56m. Then what will be the approximate shadow of building 40m high at the similar situation?
Rohit is climbing on a 30 metres long rope, which is tied from the top of a vertical pole to the ground. Find the height of the pole if the angle made b...
From 110m high towers, the angle of depression of a car is 45°. Then how far the car is from the tower?
A man 1.5 m tall is 22.5 m away from a tower 24 m high. Determine the angle of elevation of the top of the tower from the eye of the observer.
The angle of elevation of a ladder leaning against a wall is 60° and the foot of the ladder is 5 m away from the wall. The length of the ladder
The two buildings are 100m apart. From the top of the first building, which is 60m tall, the angle of depression to the top of the second building is 45...
A tree of height 'h' meters is partially bent at a certain point above the ground, causing its top to touch the ground at a distance of 12 meters from i...
The angle of elevation of an aeroplane from a point on the ground is 60°. After 20 seconds flight the elevation changes to 30°, if the aeroplane...
