Question

the base of an isosceles triangle is 4/3cm.the perimeter of the triangle is 4 2/15cm (mixed fraction).what is the length of either of the remaining equal sides

Answer 1

let length equal side be x and given side y=4/3=1.3
then 2x+y=62/15=4.13
x=(4.13-y)/2=(4.13-1.3)/2=1.4