The volume of a rectangular prism is LWH (length x width x height), and the volume for a rectangular pyamid is (LWH)/3 I will find the volume for the rectangular prism and then the pyramid. 3 x 3 x 3 (or 3^3) = 27. The volume for the prism is 27cm^3. Now to solve for the pyramid. (3 x 3 x 2)/2 = 18/2, = 9. The volume for the pyramid is 9cm^3. Since we are looking for both figures as one, we will have to add. 27 + 9 = 36cm^3. I hope this helps! (Give brainliest to Florc)
