The formula for a rectangular prism is LxWxH which in this case would be 4x4x2. You may do it in any order you want to for the next part as long as you are multiplying the numbers: 4 x 4 = 16 x 2 = 32 or 4 x 2 = 8 x 4 = 32 .
I hope this will help you.
Tell me if I am incorrect and I will change my answer or take it down.
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