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26 November, 17:51

The area of a rectangle is 4,320 ft2. the ratio of the length to the width is 6:5. find the length of the rectangle. a. 12 ft b. 60 ft c. 72 ft d. 132 ft

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  1. 26 November, 17:54
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    Let the length of the rectangle = 6x and the width = 5x

    Area = 6x (5x) = 30x^2 = 4,320

    x^2 = 4,320/30 = 144

    x = 12 ft

    Therefore, length = 6x = 6 (12) = 84 ft
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