Question

If one rectangular solid with dimensions of 6 x 6 x10 millimeters is stacked on top of an identical rectangular solid so that the bottom of the top box lines up perfectly with the top of the bottom box, what is the surface area of this new rectangular solid?​

Answer 1

Answer: 720

Step-by-step explanation: took the test

Answer 2

Answer:

720mm squared

Step-by-step explanation:

You must multiply each face of each shape after that when you add the two volumes you get the awnswer which is 720mm squared :) Hope this helps!