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The sides of a triangle are …

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The sides of a triangle are in the ratio 3:5:7 and its perimeter is 300.find its area.

    • Posted by Gani Sri 3 years, 9 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Gaurav Seth 3 years, 9 months ago

     

    Ratio of sides = 3:5:7

    Let sides be 3x, 5x, 7x

    So 3x + 5x + 7x = 300m

    15x = 300m

    x = 20 m

    Sides are 60m, 100m, 140m

    s = 

    0Thank You

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