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The side of a triangle are in the ratio3:4:5 of its perimeter is 360cm. Then find its area

    • Posted by Priyanshu Rai 6 years, 9 months ago

    CBSE > Class 09 > Mathematics
    • 2 answers

    Ayush Vij 6 years, 9 months ago

    Area = 9000cm.sq

    1Thank You

    Sowmya S 6 years, 9 months ago

    Assuming value of x, 3x + 4x + 5x = 360 12x=360 x=360/12 x= 30, So, 3x=3×30=90cm 4x=4×30=120cm, 5x=5×30=150cm,

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