शनिवार, जून 10, 2023
होम Height and Distance

# Height and Distance

### If the angle of elevation of a tower from..

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If the angle of elevation of a tower from a distance of 100 metres from its foot is 60?, the height of the tower is. A. $100 sqrt{3} m$ B. $frac{100}{sqrt{3}} m$ C. $50 sqrt{3} m$ D. $frac{200}{sqrt{3}} m$ Answer: Option A...

### The height of a tower is 100 m. When the angle.

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The height of a tower is 100 m. When the angle of elevation of the sun changes from 30° to 45°, the shadow of the tower becomes x metres less. The value of x is. A. $100 mathrm{~m}$ B....

### If a 1.5 m tall girl stands at a distance of 3.

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If a 1.5 m tall girl stands at a distance of 3 m from a lamp-post and casts a shadow of length 4.5 m on the ground, then the height of the lamp-post is A. 1.5 m B. 2...

### If a 30 m ladder is placed against a 15 m..

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If a 30 m ladder is placed against a 15 m wall such that it just reaches the top of the wall, then the elevation of the wall is equal to? A. 45° B. 30° C. 60° D. 50° Answer: Option B...

### The angle of elevation of the top of a tower..

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The angle of elevation of the top of a tower standing on a horizontal plane from a point A is α. After walking a distance 'd' towards the foot of the tower the angle of elevation is...

### A man is watching from the top of tower..

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A man is watching from the top of tower a boat speeding away from the tower. The boat makes an angle of depression of 45° with the man’s eye when at a distance of 60 meters from...

### On the same side of tower, two objects are located.

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On the same side of tower, two objects are located. Observed from the top of the tower, their angles of depression are 45° and 60°. If the height of the tower is 150 m, the distance between...

### Suspendisse ac lobortis

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Suspendisse ac lobortis tortor. Ut sed scelerisque lectus, in eleifend lorem. Suspendisse lobortis nisi nisi, quis aliquam tellus commodo ac. Donec efficitur...