The height of a tower is 100 m. When the angle of elevation of sun is `30^(@)`, then what is the shadow of tower?

The height of a tower is 100 m. When the angle of elevation of the sun changes from 30o to 45o , the shadow of the tower becomes x metres less. The value of x is (a) 100 m (b) 100sqrt(3)m (c) 100(sqrt(3)-1)m (d) (100)/(sqrt(3))m

The height of a tower is 100 metres. When the angle of elevation of the sun changes from 30^o to 45^o , the shadow of the tower becomes x metres less. The value of x is :

The shadow of a tower is 16 metre when the angle of elevation of the sun is 30^@ . The length of the shadow when the sun's elevation is 60^@ will be

The height of a tower is 200m. When the altitude of the Sun is 30^(@) , the length of its shadow is……….m

The length of the shadow of a tower is 9 metres when the sun's angle of elevation is 30^(@) . Calculate the height of the tower.

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 tower is 15m, when the Sun's elevation is 30^@ . What is the length of the shadow, when the Sun's elevation is 60^@ ?

The shadow of a tower is 15 m when the sun's elevation is 30^(@) . The length of the shadow when the sun's elevation is 60^(@) will be

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 :