34.如右圖矩形斷面,x轴及y轴經過此斷面之形心0,請問下列敘述 何者正確?
(A)此斷面對x軸慣性矩Ix =36 cm4
(B)此斷面對y轴慣性矩Iy =64 cm4
(C)此斷面對x5轴慣性矩Ix,=36 cm4
(D)此斷面對y5轴慣性矩Iy’=16 cm4php9UfxF8

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統計: A(0), B(4), C(21), D(2), E(0) #1778992