Answer:
the commutative property because you’re not changing the way its form style, but of more like their former
There is no figure.
but you can use A^2 + B^2 = C^2
C is your hypotenuse.
so if you have the other two lengths if you square them and add them you'll have C squared. So you'll have to find the square root of that number to actually find the length.
The answer is 22 :) I hope that helped
The solution of your problem is shown on the picture below.