Peremeter of tringle 300cm its side in ratio. 5 : 12 : 13
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given ratio = 5:12:13
we know that perimeter of triangle =a+b+c
therefore 5x + 12x + 13x =300
=30x =300
x=300/30
x=10
sides of triangle =5×10=50
12×10=120
13×10=130
answer =50, 120 and 130
we know that perimeter of triangle =a+b+c
therefore 5x + 12x + 13x =300
=30x =300
x=300/30
x=10
sides of triangle =5×10=50
12×10=120
13×10=130
answer =50, 120 and 130
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