Lukas's answer to Valli's Secondary 2 Maths Singapore question.
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Since this is a parallelogram, area = 0.5(8)(x+2).
Since area < 130cm^2,
Therefore 0.5(8)(x+2) < 130
You get x+2 < 32.5
Therefore x <30.5
Since area < 130cm^2,
Therefore 0.5(8)(x+2) < 130
You get x+2 < 32.5
Therefore x <30.5
Date Posted:
1 year ago
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