If an oblique cylinder and a right cylinder have the same height but not the
same volume, what can you conclude about the cylinders?

See Below

Step-by-step explanation:

We need to understand what volume is in order to answer this problem.

Volume is the area of the base multiplied by the height. We can write:

Volume = Area of Base * Height

Since Height of both cylinders are same, we call it "h". Volume isn't same, so it becomes:

Volume of Oblique ≠ Volume of Right

Area of Oblique * h = Area of Right * h

Definitely the area of the base would be different in both, that will make the volume different.

The conclusion is:

The oblique cylinder and right cylinder has different area of their bases