Respuesta :
Answer:B 42
Step-by-step explanation:
V=pi/4 x D^2 x H
3.14/4 x 36 x 1.5 = 42 ft^3
Answer:
B) 42
Step-by-step explanation:
The area of a cylinder is pi*r^2*h where r is the radius and h is the height. Plugging in 3 for the radius(radius=diameter/2) and 1.5 for height you get area=pi*9*1.5. Assuming pi as 3.14 you get 3.14*9*1.5 which is 42.39 which is approx. 42.