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are when length and width is (3x+12)and(x-4)and diagonal200
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Mar 18, 2022
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Mathematics Form 3
by
MaryMash
The length and width of a rectangular signboard are (3x+12)and (x-4)respectively.If diagonal of the signboard is 200 .determine the area
quadratic expressions and equations
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Mar 23, 2022
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wilondad
=(3x+12)×(x-4)
=24
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