Question

Please help! I will mark brainliest when it will let me
Directions - Create a Pythagorean Theorem equation for the diagram, then solve for the unknown side. If necessary, round to two decimal places.
#1: Pythagorean equation:
#2: x=

Answer 1

Answer:

I have an idea that it might be this:

9²=6²+?²

81-36=?²

?=√45=3√5

I haven't done this type of stuff in a while, so feel free to report this if it's wrong.