Math Help - Solving the triangle

1. Solving the triangle

Can I get some help solving for the unknowns?

2. Originally Posted by Shady97342
Can I get some help solving for the unknowns?

7.95 squared = 5.45 squared + x squared
height is 5.7879 or 5.81
Hypotenuse for L on the right is found by aSQUARED+bSQUARED= cSQUARED(Pythagorean theory)