Ages 8–9🧮 Mathematics12 verified questions on this shelf
Perimeters of polygons
Solve problems involving perimeters of polygons: find perimeter from side lengths, find an unknown side length, and explore rectangles with same perimeter but different areas (or vice versa)
Try three questions
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Question 1 of 3
Which pair of rectangles could be drawn so that each rectangle has a perimeter of 24 cm but the two rectangles have different areas?
Question 2 of 3
A pentagon has a perimeter of 30 cm. Four of its sides measure 6 cm, 5 cm, 7 cm, and 4 cm. What is the length of the missing side?
Question 3 of 3
What is the perimeter of a rectangle whose length is 8 cm and width is 5 cm?
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