Find the value of x
Please help!

Step-by-step explanation:

We have to use Pythagorean's Theorem twice here, first to find the length of the dotted line, which I will call h, and then again to find x. First we need to find h so we can use it to find x:

and

and

so

h = 2. Then again:

and

and

so

x = 2√122

24+x=y

step-by-step explanation: