Answer:
I posted the steps in my photos for an answer.
Answer:
<u>4021.2386 cm ^3</u>
Step-by-step explanation:
V = πr2h = π·82·20 = 4021.2386 cm ^3
Answer:
Step-by-step explanation:
volume of concrete=162×12×4/12=648 ft³
Answer:
-5/3
Step-by-step explanation: