The two legs of a right triangle, which are altitudes, have lengths 2 \sqrt{3} and 6 . How long is the third altitude of the triangle?

**Answer Choices**

A. 1

B. 2

C. 3

D. 4

E. 5

The two legs of a right triangle, which are altitudes, have lengths 2 \sqrt{3} and 6 . How long is the third altitude of the triangle?

**Answer Choices**

A. 1

B. 2

C. 3

D. 4

E. 5