我國(guó)《國(guó)旗法》規(guī)定,國(guó)旗的長(zhǎng)和寬的長(zhǎng)度比是3;2,國(guó)旗的長(zhǎng)比寬多( 50 )%
(3-2)÷2=1÷2=0.5=50%
我國(guó)《國(guó)旗法》規(guī)定,國(guó)旗的長(zhǎng)和寬的長(zhǎng)度比是3;2,國(guó)旗的長(zhǎng)比寬多()%
我國(guó)《國(guó)旗法》規(guī)定,國(guó)旗的長(zhǎng)和寬的長(zhǎng)度比是3;2,國(guó)旗的長(zhǎng)比寬多()%
數(shù)學(xué)人氣:819 ℃時(shí)間:2020-04-22 08:45:33
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