The shadow of a tower,when the angle of elevation of the sum is `45^(@)` , is found to be `10`metres longer than when the angle of elevation, when `60^(@).` Find the height of the tower.

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

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

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

The shadow of a tower , when the angle of elevation of the sum is 30^(@) is found to be 10 metre longer than when it was 60^(@) .The height of the tower will be :

A tower stands on a horizontal plane. The shadow of the tower when the angle of the elevation of the Sun is 30^(@) is 45m more than when the angle of elevation of the Sun is 60^(@) , Then, the height of the tower is……….m

The shadow of a pole is 9m long when the angle of elevation of the sun is 30^@ . Find the length of the shadow when the angle of elevation of the sun is 60^@ .

The angle of elevation of the top of a tower from a point on the same level as the foot of tower is phi . On moving 'a' mctrcs towards the foot of tower, the angle of elevation becomes 45^(@) and again on moving b metres in the same dorection, the angle of elevation becomes (90^(@)-phi) . Find the height of the tower.

The length of shadow of a tower standing on the ground is found to be 60 metres more when the Sun's angle of elevation changes from 45^@ to 30^@ . Find the height of the tower.

The length of shadow of a tower standing on the ground is found to be 60 metres more when the sun's angle of elevation changes from 30^(@) to 45^(@) . Find the height of the tower.