A ladder leans against a building, making a 30 angle of elevation with the ground. The top of the ladder reaches a point on the building that is 18 feet above the ground. To the nearest tenth of a foot, what is the distance, x between the base of the building and the base of the ladder? If the answer does not have a tenths place then include a zero so that it does. Do not include the units in the answer.

A ladder leans against a building making a 30 angle of elevation with the ground The top of the ladder reaches a point on the building that is 18 feet above the class=