問題詳情
27. 圖(十一)為一直角柱,其中兩底面為全等的梯形,其面積和為 16;四個側面均為長方形,其面積和為 45。若此直角柱的體積為24,則所有邊的長度和為何?
(A) 30
(B) 36
(C) 42
(D) 48
參考答案
無參考答案
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