Answer:
height=12
Step-by-step explanation:
To find the height of the triangle first you would have to change it into a right triangle.
The right triangle would have a base of 5 and the hypotenuse would be 13
The n you would use Pythagorean theorem to find the height
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
[tex] {5}^{2} + {b}^{2} = {13}^{2} [/tex]
[tex] {b}^{2} = 144[/tex]
b=12