The sides of triangle are xcm(x+3)cm. If x is a whole Number of cm. Find the lowest value of x(HINT: The sum of the length of any two side of a triangle must be greater than the length of the third sides. Please help me with this question.
since you only gave two sides: x and x+3
I assume that we need the third side z, such that
x+3-x < z < x+3+x
3 < z < 2x+3
So, I guess the smallest z would be 4, making the sides
3,4,6