Question

The base of isoseloes triangle at 4/3 the perimeter of the triangle is 4*2/15cm what is the leangth of either of the remaining equal side

Answer 1

Let The Other Side Be x cm Each.

Now Perimeter = 4 2/15 = 62/15 cm

Now Perimeter Of A Triangle = Sum Of All The Sides

=> 2x+4/3 = 62/15

=> 2x = 62/15-4/3=62-20/15

=> 2x = 42/15

=> x = 42/(15×2) = 21/15cm = 7/5 cm