Answer:
i think it is -3,-2
Step-by-step explanation:
i dont have one
Answer:
45
Step-by-step explanation:
Answer:
I think -3
Step-by-step explanation:
Answer:
25.61 ?
Step-by-step explanation:
use Pythagoreans theorem
a^2+b^2=c^2
20^2+16^2=656
sqrt 656=25.61