A circus artist is climbing a 30m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. The height of the pole, if the angle made by the rope with the ground level is 30∘ __ m.

A circus artist is climbing a 30m long rope, which is tightly stretche

1.	A circus artist is climbing a 30m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. The height of the pole, if the angle made by the rope with the ground level is 30∘ __ m.
Answer» A circus artist is climbing a 30m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. The height of the pole, if the angle made by the rope with the ground level is $30^{\circ}$ __ m.