Answer:
1. V = 400 cm^3
2. V=7.26pi ~ 22.807 cm^3
3. V=(200/3)pi ~ 209.439 m^3
4. V= 72 m^3
Step-by-step explanation:
1. V=(l*w*h)/3
V=(10*10*12)/3
V= 400 cm^3
2. V=pi*r^2*(h/3)
V=pi * (2.2)^2*(4.5/3)
V=7.26pi ~ 22.807 cm^3
3. V=pi*r^2*(h/3)
V=pi * 5^2 * (8/3)
V=(200/3)pi ~ 209.439 m^3
4. V=(l*w*h)/3
V=(4*6*9)/3
V= 72 m^3
