Solve problems involving the areas and perimeters of composite two-dimensional shapes
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
Find the perimeter of an L-shape with side lengths 8, 5, 3, 2, 5, 3.
📘 Worked solution
✓Sum = 26cm.
And one from the hard end
"A park has a rectangular section (20m×15m), a triangular section (base=15m, height=10m) attached to one side, and a circular fountain (radius=3m) to be subtracted. Find the total usable area."
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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