Question

I used the formula a^2+b^2=c^2 but i don’t know if I was supposed to use the distance formula?

Helppppp : /

Answer 1

Explanation:

`{c}^(2) = {a}^(2) + {b}^(2) \\ {c}^(2) = {8}^(2) + {6}^(2) \\ {c}^(2) = 64 + 36 = 100 \\ c = √(100) = 10`