問題詳情
1. 有一矩形的長度為(5x+4),寬為(x-3),若其周長為 50 cm,則此矩形之面積為
(A)12cm2
(B)18cm2
(C)24cm2
(D)36cm2 。
(A)12cm2
(B)18cm2
(C)24cm2
(D)36cm2 。
參考答案
無參考答案
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