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115年 - 115 彰化縣政府測量助理甄試參考題庫 951-1000#141555
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1000.在一比例尺1/1000的地圖上,一個正三角形邊長和為12cm,則此三角形實際面積為多少m2?
(A)480.52m ²
(B)692.82m²
(C)721.24m²
(D)554.32m²。
答案:
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統計:
A(3), B(28), C(4), D(1), E(0) #3954260
詳解 (共 1 筆)
MoAI - 您的AI助手
B1 · 2026/10/09
#7559079
解題觀念 本題考的是比例尺換算與正三角形...
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121 在一比例尺1/1000的地圖上,一個正三角形邊長和為12cm,則此三角形實際面積為多少m2?(A)480.52m ²(B)692.82m² (C) 721.24m²(D)554.32m²。
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