有AB两个电脑显示器,已知旧显示器A的宽高比是4:3,新显示器B的宽高比例是16:9,若两个显示器面积相同,问B的宽与A的宽度比是:

A .https://assets.asklib.com/psource/1472781620118075721.png B .https://assets.asklib.com/psource/1472781626787054223.png C .https://assets.asklib.com/psource/1472781635297057033.png D .https://assets.asklib.com/psource/1472781641978061019.png

时间:2022-09-18 17:09:17

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