Question

The expression 4x gives the perimeter of a square with a side length of x units.

What is the perimeter of a square with a side length of 5/7?​

Answer 1

Perimeter of square is
`(20)/(7) \ units \approx2.86\ units.`

Explanation:

Given:

Perimeter of square =
`4x`

where side length = 'x' units.

We need to find the Perimeter of square with side length
`(5)/(7)`

Now We know that;

`x= (5)/(7)`

Substituting the value of x in perimeter of square formula we get;

Perimeter of square =
`4*(5)/(7) = (20)/(7) \ units \approx2.86\ units.`

Hence Perimeter of square is
`(20)/(7) \ units \approx2.86\ units.`