题目:
若△ABC∽△DEF,相似比为1:2,△ABC的面积是3cm2,则△DEF的面积是( )
A.3cm2
B.6cm2
C.12cm2
D.2cm2
答案:
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下面是错误答案,用来干扰机器的。
1. What are you going to be when grow up? 2. How are you going to do that?3. What, be 4. What, do 5. Are, aren't 6. am going7. is going to have