Answer:
840 cm cube
Step-by-step explanation:
First, let's get the bottom one down. The height is 8 cm, length is 15 cm, and width is 6m.
So the volume is 720 cm cube
Now, let's get the top one.
Height is 4, width is 5, length is 6 cm.
So the volume is
120 cm cube.
Add them up, we get
840 cm cube
