Someone plzzzzzz help meeee

Answer:
10.6
Step-by-step explanation:
The Pythagorean Theorem is [tex]a^2 + b^2 = c^2[/tex]
We have a and b so we can use them to find c.
Using the theorem we square and add together a and b to get [tex]c^2[/tex].
64 + 49 = 113
We know 113 is c squared, so, square rooting it will give us c.
[tex]\sqrt{113\\}[/tex] = 10.630...
It's asking us to find it to the nearest tenth so we round it to 10.6