Keep in mind units and it will make sense
20(34)(4*6) = ?
Follow the y2-y1/X2-Xy= the slope
The formula for the volume of a cone is:

The formula for the volume of a cylinder is:

The formula for the volume of a triangular prism is:

The formula for the volume of a pyramid is:

The formula for the volume of a rectangular prism is:

The answer to the question