Answer:
it's c
Step-by-step explanation:
A. 13
Pythagorean Theorem: a^2+ b^2=c^2
a = 12
b = 5
c = ?
12^2+5^2=c^2
144 + 25 = c^2
169 = c^2
c = sqrt(169)
c = 13
x menos 11 menor que 7. .............................
=25 - 3 × 4
= 25-12= 13
...............
