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5 October, 09:46

The ratio of the side lengths of a triangle is 3:4:6, and its perimeter is 65cm

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  1. 5 October, 09:55
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    A = 15cm, B = 20cm, C = 30cm

    15cm : 20cm : 30cm

    Step-by-step explanation:

    Ratio of the 3 sides is 3:4:6 representing side A, B, C respectively.

    Total ratio = 3 + 4 + 6 = 13

    Since sum (perimeter) of all side is 65cm

    Side A = 3/13 x 65 = 15cm

    Side B = 4/13 x 65 = 20cm

    Side C = 6/13 x 65 = 30cm
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