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PMC 2010-11 Q10
Author:
Arthur Lee
題目十
移動A點可改變長方形ABCD的形狀和大小，但不改變它的周界。如果BA變成1/3cm，BC將會長多少？
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Basit Kesirlerle Bölme İşlemi
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simple harmonic motion'in kopyası
testfileFri Dec 14 20:32:46 CET 20180.8972764370570134
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https://brainly.com.br/tarefa/10027865
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