30 squared plus 16 squared equals x squared?

Answer 1

30 squared is 900. 16 squared 256. add them and you get 1156.

Now, simply do: √1156

The answer is 34.

Its simple:

(30•30)+(16•16)=x^2

900+256=x^2

1156=x^2

√1156=x

34=x