Question

HELP ASAP!

I need to complete the table and I don’t know how!
Someone explain.
(What you need to do is in the pic)

Answer 1

Explanation:

1. a = 3, b = 4

3^2 + 4^2 = c^2

9 + 16 = c^2

25 = c^2

square root both sides

5 = c

2. 5^2 + 12^2 = c^2 a = 5, b = 12

25 + 144 = c^2

169 = c^2

square root both sides

13 = c

3. 6^2 + 8^2 = c^2 a = 6, b = 8

36 + 64 = c^2

100 = c^2

Square root both sides

10 = c