Question

Ratio of three sides of a triangle 1:3:5 and perimeter of the triangle is 170

Answer 1

1x+3x+5x=170
9x=170
x=170/9
x=18.89 (approx)
1x=1×18.89=18.89
3x=3×18.89=56.67
5x=5×18.8994.45 (