• 0

## From two points A and B on the same side of a building, the angles of elevation of the top of the building are 30 and 60 respectively. If the height of the building is 10 m, find the distance between A and B correct to two decimal places.

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0

## The angle of elevation of a pillar from a point A on the ground is 45 and from a point B diametrically opposite to A and on the other side of the pillar is 60. Find the height of the pillar, given that the distance between A and B is 15 m.

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0

## As observed from the top of a 80 m tall light house, the angles of depression of two ships on the same side of the light house in horizontal line with its base are 30 and 40 respectively. Find the distance between the two ships. Give your answer correct to the nearest metre.

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0

## . The horizontal distance between two towers is 140 m. The angle of elevation of the top of the first tower when seen from the top of the second tower is 30. If the height of the second tower is 60 m, find the height of the first tower

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0

## In the adjoining figure, not drawn to the scale, AB is a tower and two objects C and D are located on the ground, on the same side of AB. When observed from the top A of the tower, their angles of depression are 45 and 60. Find the distance between the two objects. If the height of the tower is 30. Give your answer to the nearest metre.

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0

## . From a tower 126 m high, the angles of depression of two rocks which are in a horizontal line through the base of the tower are 16 and 12 20’. Find the distance between the rocks if they are on (i) the same side of the tower (ii) the opposite sides of the tower.

• 0

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 2

## A man 1.8 m high stands at a distance of 3.6 m from a lamp post and casts a shadow of 5.4 m on the ground. Find the height of the lamp post.

• 2

sir this is the important  question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and ...Read more

• 0
Newbie

• 0