use the formula P=21+2w to find the perimeter of the rectangle shown below. a long thing with a length of 39.9in and a height of 9.2 in​

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use the formula P=21+2w to find the perimeter of the rectangle shown below. a long thing with a length of 39.9in and a height of 9.2 in​

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Phúc Điền 4 years 2021-08-24T02:47:54+00:00 1 Answers 17 views 0

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  1. binhan
    0
    2021-08-24T02:49:24+00:00
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    Formula for rectangle=(length+width) x 2

    (39.9+9.2) x 2

    = 49.1 x 2

    = 98.2 in.^2

    Hope it helps!

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