Question

The length of the three sides of a triangle are x cm, x cm and 8 cm, respectively
If its perimeter is 32 cm, find the value of x​

Answer 1

Answer:

perimeter of triangle = a +b+c

32 = x+x+8

32 = 2x+8

32- 8 = 2x

24 = 2x

24/2 = x

12 = x