Question

I need help please and thank you

Answer 1

c = 13

Explanation:

2 ways of going about in this problem

1. If you have done enough Pythagorean theorem problems, you might be able to memorize some common right triangle side lengths, such as 3-4-5 or

5-12-13

2. actually using Pythagorean theorem

`a^2+b^2=c^2`, where c is hypotenuse

c =
`√(5^2+12^2)`

c =
`√(169)` = 13