Answered

Using the Pythagorean theorem, what is the height of a triangle whose hypotenuse is 5, and its length is 4?

Sagot :

A squared is equal to c squared minus b squared.
A squared=25-16=9
Answer is 3.
[tex]a^2+b^2=c^2\\a^2+4^2=5^2\\a^2=25-16\\\sqrt{a^2} = \sqrt{9}\\a=3[/tex]