Question

A cylinder and a cone have the same diameter: 8 inches. The height of the cylinder is 9 inches. The height of the cone is 18 inches.

Use π = 3.14.

What is the relationship between the volume of this cylinder and this cone? Explain your answer by determining the volume of each and comparing them.

Answer 1

the volume of the cylinder is 1.5 more than the cone i would say bc you have to do the cylinder volume witch is pi r squared h and then you do v= pi times 4 squared times nine v= pi times 16 times 9 v=144 pi v= 452.16 then the cone volume witch is 1/3 pi r squared h then 1/3 pi times 4 squared times 18 and v=96 pi and v= 301.44