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Activity Discussion Math Ratios

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  • Ratios

    Posted by Vinamra on June 22, 2023 at 3:13 pm
    1. The ratio of the lengths of two similar rectangles is 3:5. If the smaller rectangle has a length of 12 cm, what is the length of the larger rectangle?

    Devikrishna replied 3 months ago 2 Members · 1 Reply
  • 1 Reply
  • Devikrishna

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    June 22, 2023 at 8:06 pm
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    ::

    3/5 = 12/ L

    cross multiplying, 3*L = 12*5 = 60

    L= 60/3

    Therefore Length of larger rectangle is = 20

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