What is the volume of the composite figure?

3 in
3 in
3 in
11 in
4 in

To find the volume of the composite figure, we need to break it down into individual shapes and then add up the volumes of each shape.

The composite figure consists of a rectangular prism with dimensions 3 in x 3 in x 11 in and a rectangular prism with dimensions 3 in x 4 in x 11 in.

Volume of the first rectangular prism = length x width x height = 3 in x 3 in x 11 in = 99 cubic inches
Volume of the second rectangular prism = length x width x height = 3 in x 4 in x 11 in = 132 cubic inches

Total volume of the composite figure = 99 cubic inches + 132 cubic inches = 231 cubic inches

Therefore, the volume of the composite figure is 231 cubic inches.