Page 48 - Math E. Booklet prim 4 (first term 2025)_Neat
P. 48
Second: The area of square 3 cm
Area of square = 3 × 3 = 9 cm2 3 cm 3 cm
Area of square = S × S
Example (2) 3 cm
10 cm 7 cm
10 cm 10 cm 7 cm 7 cm
10 cm 7 cm
Area = S × S =10 × 10 =100 cm2 Area= S × S =7 × 7 = 49 cm2
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