Question

HELP PLEASE IF YOU KNOW THE PYTHAGOREAN THEOREM!!!!!
In a right triangle the length of a hypotenuse is c and the length of one leg is a Find the length of the other leg, if:
1.) c=5, a=3

2.) c=13, a=5;

3.) c=6, a=5.

Answer 1

1.) B=4
2.)B=13
3.)B=3.3