Question

Find the value of x for the figure, given the perimeter.P= 35хXx+5

Answer 1

Given that:

Perimeter = 35

and the length of sides of the triangle are x, x, and x+5.

Perimeter is the sum of the length of all sides.

So, here

`\begin{gathered} 35=x+x+x+5 \\ =3x+5 \\ 3x=30 \\ x=10 \end{gathered}`

Thus, the value of x is 10.