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13 March, 10:02

The length of a rectangular deck is 3 times its width. If the deck's perimeter is 32 feet, what is the deck's area?

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  1. 13 March, 13:45
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    Length of rectangular = 3w

    P=2L+2w

    32=2L+2w

    16=L+w

    16=3w+w

    16=4w

    w=4

    L=3*4=12

    Area = Lw

    Area=12*4 = 48 ft^2
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