Ok so you need to multiply the length, width, and height together for each one.
Bill: 8 x 20 x 6 = 960
Martin: 4 x 15 x 16 = 960
So Bill is right, they both have the same volume.
B is your answer. Just count it. That’s if black goes to blue.
It’s %25 off think about it 40-10=30 and that’s %25 of it hope I help you have a good day
