[問題] 問數學一題
大家好:D第一次PO文
請大家為我解答一題數學!!!!
先說聲謝謝=]
題目為下
已知油畫的尺寸號碼與其面積成正比,令尺寸為10號的A畫大小為53公分X41公分,
若B畫為65公分X50公分大小,則B畫應是幾號?
數學很不好,感謝為我解答的人:D
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