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  1. C

    Optimizing Measurements: Volume/Surface Area of square-based prism

    Yes, I know those formulas. I have figured out the question, a friend talked me through what I needed to start with and how to find the dimensions. Thank you, anyway. Sent from my iPhone using Tapatalk
  2. C

    Optimizing Measurements: Volume/Surface Area of square-based prism

    Sorry. I am having a lot of trouble figuring out what I need to start off with. I don’t know what formulas to use, or if I’m supposed to be using another way to do this. Sent from my iPhone using Tapatalk
  3. C

    Optimizing Measurements: Volume/Surface Area of square-based prism

    2. You need to ship USB cables in a small cardboard square-based prism box. The box must have a capacity of 750 cm8 but use the smallest amount of cardboard. (a) What are the dimensions of the box? (b) How much cardboard will you be using? I need some help with how I do this question, step by...
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