Question

A right triangle has sides of length 3, 4, and X.

Find X if it is the hypotenuse.
Find X if it is one of the legs.

Answer 1

Step-by-step explanation:

let the side a be 3

let the side b be 4

let hypotenuse be x

H²=P²+B²

(3)²= (4)²+(X)²

9=16 +x

x= 16-9

x=7