Question

The the best of an isosceles triangle is 4 upon 3 centimetre the perimeter of the triangle is 4 and 2 upon 15 CM ​

Answer 1

P=42/15cm

B=4/3cm

P=sum of all sides

=>42/15= 4/3+x+x

42/15=4/3+x^2

42/15-4/3=x^2

Lcm=15

42-20/15=x^2

22/15=x^2

x=root 22/15