Optimization Problems Involving Measurement (Real-World Packaging/Design)
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
A cube-shaped box has a fixed volume of 8cm³. Find its side length and surface area.
📘 Worked solution
✓Side=2cm (2³=8); surface area=6×4 = 24cm².
And one from the hard end
Compare two 500cm³ can designs: radius=4cm (height≈9.95cm) vs. radius=5cm (height≈6.37cm). Which uses less material?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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