A ladder is placed against a wall. At what. height above the ground does the ladder touch the wall?
I. The base of the ladder is at a distance of 10 feet from the wall.
II. The ladder makes same angle with the wall and the floor.

A

If the statement I alone is sufficient to answer the question.

B

If the statement II alone is sufficient to answer the question.

C

If the statements I and II together are sufficient to answer the question but neither statement alone is sufficient.

D

If both the statements I and II together are not sufficient to answer the question and additional data is required.