Question

The side of square is x+8 m and other side of the square is 3x -18m .find the value of x.

Answer 1

Step-by-step explanation:

sides of a square are equal in length,so.

x+8m = 3x-18m

8m+18m = 3x-x

26m = 2x

x = 26m÷2= 13m(answer)