Home
Class 14
MATHS
A 165 cm tall man standing 500 cm away f...

A 165 cm tall man standing 500 cm away from the wall looks at a hook on the wall with an angle of elevation of `45^@`. What is the height at which the hook is in the wall?

A

600 cm

B

750 cm

C

700 cm

D

665 cm

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

A ladder resting on the wall is grounded 3 meters away from the base of the wall. If the length of the ladder is 5 m, what is the highest at which it is resting on the wall?

A person is standing at a distance of 80m from the church looking at its top. The angle of elevation is 45^(@) . The height of the church is.

A metal statue 1.5m tall stands on a platform. From a point on the ground,the angle of elevation of the top of the statue is 45^(@) and from the same point the angle of elevation of the top of the platform is 30^(@). Find the height of the platform.

A ladder is resting against a vertical wall and its bottom is 2·5 m away from the wall. If it slips 0.8 m sown the wall, then its bottom will move away from the wall by 1.4 m. What is the length of the. ladder ?

A ladder is placed along a wall of a house such that its upper end is touching the top of the wall.The foot of the ladder is 2m away from the wall and the ladder is making an angle of 60o with the level of the ground.Determine the height of the wall.

A soure of sound of frequency 165 Hz generates sound waves which get fully reflected from a wall . A person standing at the wall starts moving away from the wall. The minimum distance of the point from the wall at which the person hears maximum sound is (velcoity of sound = 330 ms^(-1) )

The angle of elevation of the top of a tower from a point 20 m away from its base is 45^(@). What is the height of the tower?