The figure shows a toy brick oven in the shape of a rectangular prism of length 0 decimal point 2 5 feet, width 0 decimal point 2 feet and height 0 decimal point 3 feet. A smaller rectangular prism has been cut out from this 0 decimal point 1 feet above its base. It leaves 0 decimal point 0 5 feet portion from both ends along the length and leaves 0 decimal point 1 feet portion from one end along the width.
What is the volume of the oven. Explain your reasoning.
