Answer: 9
Step-by-step explanation: if the diameter of the pizza is 18 inches then the radius would be half of that, 9.
Answer:

Step-by-step explanation:

Answer:
A 8.469862e+15 so that is the answer hope u get the answer cprrect
A = 1/2 b h
5 = 1/2 (5) h
10 = 5h
h = 10/5
h = 2
answer
2