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23 March, 12:24

The perimeter of a rectangle is 126 cm. The rectangle is twice as long as it is wide. What are the dimensions

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  1. 23 March, 15:27
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    Answer:21, 42

    Step-by-step explanation:

    draw the rectangle think about how the length is twice or two times the width which i'm calling "w" so w+w+2w+2w=126, then 6w=126, divide by 6 to get w=21
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