Answer:
[tex]120.83\ units[/tex]
Step-by-step explanation:
we know that
In a right triangle applying the Pythagoras theorem
[tex]c^{2}=a^{2}+b^{2}[/tex]
where
c is the hypotenuse of the right triangle ( the greater side)
a,b are the legs of the right triangle
In this problem we have
[tex]c=125\ units[/tex]
[tex]a=32\ units[/tex]
substitute and solve for b
[tex]125^{2}=32^{2}+b^{2}[/tex]
[tex]b^{2}=125^{2}-32^{2}[/tex]
[tex]b^{2}=14,601[/tex]
[tex]b=120.83\ units[/tex]
