[問題]GWD25-10

[mingwhale]

The sides of a square region, measured to the
nearest centimeter, are 6 centimeters long. The
least possible value of the actual area of the
square region is
A.36.00 sq cm
B.35.00 sq cm
C.33.75 sq cm
D.30.25 sq cm
E.25.00 sq cm
答案是D
我選C。5.5*5.5=30.25
不知是那裡出錯了，請各位大大幫忙指點迷津。謝謝。

[chour]

我覺得你是對的
(GWD25好像有不少錯誤唷)

[mingwhale]

深有同感，做完一肚子疑惑呀~~~

[amyliang]

有看過討論 好像還沒有統一答案說
不知道大家對這題的看法如何