The sides of triangle are in the ratio 2:3:5. Ifthe total perimeter of – InterviewSolution

1.	The sides of triangle are in the ratio 2:3:5. Ifthe total perimeter of triangle is 70cm,then find the length of longest side.
Answer» Let the ratio be xso, sides are 2x, 3x, 5xSoPerimeter = 70 cm2x + 3x + 5x = 7010x = 70x = 70/10 = 7So, longest side is 5x = 50 cm

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