What is the length of the shadow of the tower when the angle of elevation of the sun is 30 degree?

If Sun’s elevation with respect to ground is 30°, then ∠C=30°. The diagram is, Let the tower’s length be x, and CD is shadow’s length = 30m.

How do you find the height of a tower using the angle of elevation?

The height of an object is calculated by measuring the distance from the object and the angle of elevation of the top of the object. The tangent of the angle is the object height divided by the distance from the object. Thus, the height is found.

When the angle of elevation of the sun is 45 degree the length of the shadow of a tower of height 10 m is?

In figure, AB is the tower and BC is the length of the shadow when the Sun’s altitude is 45°, i.e. the angle of elevation of the top of the tower from the tip of the shadow is 45°. Thus, the height of the shadow is 10 m.

What is the angle of elevation of the sun if the length of the shadow of a tower is 1 root 3 times the height of the tower?

Step-by-step explanation: 30° is the angle of elevation of the top of the tower. if The shadow of a tower is root 3 times it height. 30° is the angle of elevation of the top of the tower.

What is the length of the shadow of an 8 m high tree when the sun’s altitude is 30 degree?

30 किमी० चलने में X को Y से 3 घण्टे अधिक लगते हैं।

What is the length of the shadow of a 30m high pillar if the angle of elevation of Sun is 60 degree?

Detailed Solution. Given: When sun’s altitude changes from 30° to 60°, the length of the shadow of a tower decreases by 70 m. ∴ The height of the tower is 60.6 m.

What is tower elevation?

The angle of elevation of the top of a tower from a point A (on the ground) is 30∘. On walking 50m towards the tower, the angle of elevation is found to be 60∘. (i) the height of the tower. (ii) the distance of the tower from A.

When the angle of elevation of the sun is 45?

The shadow of a tower, when the angle of elevation of the sun is 45°, is found to be 10 m longer than when it was 60°. The shadow of a tower, when the angle of elevation of the sun is 45°, is found to be 10 m longer than when it was 60°.

When the angle of elevation of the sun changes from 45 to 60?

If the angle of elevation of the sun changes from 45° to 60°, then the length of the shadow of a pillar decreases by 10 m.

What is the angle of elevation of the sun when the length of the shadow of the pole is 1 √ 3?

Detailed Solution ⇒ The angle of elevation of the sun is 60°.

What is the angle of elevation of the sun when the length of its shadow is 3 times its height?

30∘
Therefore, angle of elevation is 30∘