Answer:
8
Step-by-step explanation:
Use the Pythagorean theorem.
a^2 + 6^2 = 10^2
a^2 + 36 = 100
a^2 = 64
a = 8
Full question plzz we need to know what the core is
Slope = (2+6)/(2+2) = 8/4 = 2
answer:
slope = 2
I think its B
that's THINK i'm not completely sure