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היכנס

Mathematics for IGCSE & O level - Mensuration (Section 1 - No. 44)

If the perimeter of a square is 20 cm, what is its area?
16 cm²
20 cm²
25 cm²
100 cm²

הֶסבֵּר

Side = 20/4 = 5, Area = 5*5 = 25cm²

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