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12 June, 09:06

the perimeter of the flag is 2,140 ft Determine the flags width if the length is 370 ft greater than the width

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  1. 12 June, 09:27
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    Answer: 350ft

    Step-by-step explanation: Assuming the flag is a rectangle, the perimiter can be found with the formula 2l+2w = P. We already know P, 2140, so we can get the equation 2l+2w=2140. Also, since it is given that the length is 370 greater than the width, we can get the equation

    l (length) = 370+w (width)

    Next, substitute 370+w into the original equation, since we know 370+w=l

    So, we get 2 (370+w) + 2w=2140. Now that we have a single variable equation, we can easily solve. Distributing 2 to 370 and w and simplifying further, we get

    740+4w=2140

    4w=1400

    w=350
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