Respuesta :

Given:

Here right angle triangle is given with two equal sides 8

Require:

We have to find the value of y

Explanation:

In this sum

we have to use Pythagoras theorem

which is the addition of square of both side is equal to the square of hypotenuse

now here

[tex]8^2+8^2=y^2[/tex][tex]64+64=y^2[/tex][tex]128=y^2[/tex][tex]\sqrt{128}=y[/tex][tex]8\sqrt{2}=y[/tex]

Final answer:

The value of y is

[tex]y=8\sqrt{2}[/tex]