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secondary 2 | Maths
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3b.
3a) actual area of the basketball court = 436.24 metre square
1cm : 2000cm
1cm : 20m
(1cm)² : (20m)²
1cm² : 400m²
Therefore,
436.24 m² = 436.24 ÷ 400 = 1.0906cm
≈ 1.09cm
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