Answer: 
Step-by-step explanation:
Use the pythagorean theorem to find z first.

a = 12
b = 6
c = z

z is greater than a and b
Answer: I need to see the shape
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
3/5 = x/25
x = 15
Divide 56 by 7? In that case, let's use our tables.
7*2=14
7*3=21
7*4=28
7*5=35
7*6=42
7*7=49
7*8=56
Find your answer? ANswer is D.