A tree casts a shadow `15 m` long on the level of ground, when the angle of elevation of the sun is `45^@` . Find the height of the tree​

A pole 6m high casts a shadow 23m long on the ground,then find the angle oi elevation of the sun.

The length of shadow of a tree is 16m when the angle of elevation of the sun is 60^@ . What is the height of the tree

If a tower 30 m high, casts a shadow 10sqrt3 m long on the ground, then what is the angle of elevation of the sun ?

If a tower 30m high,casts a shadow 10sqrt(3)m long on the ground,then what is the angle of elevation of the sun?

A vertical pole of length 8 m casts a shadow of 15 m long on the ground. At the same time, a tower casts a shadow 45 m long. Find the height of the tower.

A pole of height 6 m casts a shadow 2sqrt3 m long on the ground. Find the sun's elevation.

A vertical pole of length 7.5 m casts a shadow 5 long on the ground and at the same time a tower casts a shadow 24 m long. Find the height of the tower.

A pole cast a shadow of length 20 m on thhe ground , when the sun's elevation is 60^(@) .Find the height of pole .

If a pole 12 m high casts a shadow 4sqrt(3) m long on the ground then the sun's elevation is