Question

Q 12. The perimeter of a triangle is
50cm and the ratio of lengths of its
sides is 2:3:5. Thus its sides will be ? *
2cm,3cm,5cm​

Answer 1

Answer:

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