来自陈伟乐的问题
3.Onesideofatrianglehaslength8andasecondsidehaslength5.Whichofthefollowingcouldbetheareaofthetriangle?I24II20III5A.IonlyB.IIonlyC.IIIonlyD.IIandIIIonlyE.I,IIandIII
3.Onesideofatrianglehaslength8andasecondsidehaslength5.Whichofthefollowingcouldbetheareaofthetriangle?
I24
II20
III5
A.Ionly
B.IIonly
C.IIIonly
D.IIandIIIonly
E.I,IIandIII
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2020-05-17 00:11