Question

100 POINTS DO ONE OF THE QUESTION THAT YOU LIKE

Topic: surface area and volume
Explain in detail Use thinking and answer the question correct if wrong you get reported

Answer 1

The cylinder has greatest volume

The cylinder has greatest surface area

Explanation:

Volume:

Using the volume formula for Right pyramid =

b*h*l/2 , we get 66, which is the least

Using the volume formula for Cube =

s^3 or s*s*s = 512, which is the 2nd biggest

Using the volume formula for Cylinder =

pi*r^2*h, we get 754 which is the most

Surface Area:

Using the surface formula for Right pyramid =

b*h+b^2+h^2^0.5*l+h*l+b*l , we get 154, which is the least

Using the volume formula for Cube =

s^2 * 6 or s*s*6 = 384, which is the 2nd biggest

Using the volume formula for Cylinder =

2*pi*r^2 + 2*pi*r*h, we get 477.5 which is the most