25. 某船由A地(La:15°17.0'N ,λa:151°37.0'E)依真航向070°採用平面航法航行1,253浬
抵達B地,則B地緯度(Lb)為何?
(A)19°26.0'N
(B)20°56.0'N
(C)22°26.0'N
(D)23°56.0'N
答案:登入後查看
統計: A(7), B(18), C(66), D(12), E(0) #2499858
統計: A(7), B(18), C(66), D(12), E(0) #2499858
詳解 (共 1 筆)
#6303992
cos70*1253=7度8.5'
+15度17'
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0