? What do u need help with? I would be glad to help but there isn’t enough explanation!
So 4 inches diameter result the radius is 4/2 = 2 inches
area of base = pir^2 = 3,14*2^2 = 3,14*4 = 12,56 inches squared
volume = area of base *height
V = 12,56 *9 = 113,04 so rounded 113,05 inches cubed
hope this will help you
Answer:
Jack
Step-by-step explanation:
90/18 = 5
180/45 = 4
