If the other dimensions (length and height) are left unchanged, doubling the width will double the volume.
No volume is for 3 dimensional shapes and area for two dimensions.
They both have the same effect on the surface area of the pipe, but the radius has more effect on its volume/capacity.
You cannot. It could be a long narrow prism or a short squat one and the volume alone does not tell you which one of these shapes - or something in between - the prism has.
It doubles it.
If all other dimensions are left unchanged, doubling the height doubles the volume.
If the other dimensions (length and height) are left unchanged, doubling the width will double the volume.
No volume is for 3 dimensional shapes and area for two dimensions.
They both have the same effect on the surface area of the pipe, but the radius has more effect on its volume/capacity.
Two different shapes can have the same volume, depending on the dimensions of each one.
Well in general, you can find volume if you have the relevant dimensions. It's much easier for simple shapes. For complicated shapes, it's easier to use other methods. Immersing an irregularly shaped object in a graduated cylinder is a very useful method of finding volume.
Doubling the radius quadruples the volume.
You cannot. It could be a long narrow prism or a short squat one and the volume alone does not tell you which one of these shapes - or something in between - the prism has.
This totally depends on the size of the pool! They come in all sizes and shapes so you'll have to give us some dimensions for us to calculate the volume.
It doubles it.
You can't tell the dimensions of a rectangle from its area, or the dimensions of a prism from its volume.
Solids have definite shapes and definite volume.