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Q 12. The perimeter of a triangle is50cm and the ratio of lengths of itssides is 2:3:5. Thus its sides will be ? *2cm,3cm,5cm​

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ANSWER:

perimeter \: of \: triangle \:  = 50cm \\ sides =  \frac{2}{50 }  \:  \:  \:  \:  \:  \:  \:  \:  \frac{3}{50}  \:  \:  \:  \:  \:  \:  \:  \:  \frac{5}{50 }  \\  \frac{2}{50}  = 25 cm  \\ \frac{3}{50}  = 16.6cm \\  \frac{5}{50}  = 10cm



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