Answer:
5
Step-by-step explanation:
Pythagorean Theorem States: 

9+16=25
=5
Answer:
1
Step-by-step explanation:

Any number raised to zero is always equal to one.
Answer:
Step-by-step explanation:
1 - V = (l(w)h)/3 = (14·9.5·15)/3 = 665ft^3
2 - 73.5ft^3 C
3 - (8·8·12)/3=256in^3
4 - (1.5·2·4)/3 = 4cm^3
5 - (12·6·9)/3=216in^3