Question

What is the perimeter of a square with side (x + 4) units?​

Answer 1

Answer:

perimeter of a square =4×all sides

let's assume it as 4

4×4×4×4

ans =256

Answer 2

Answer:

The perimeter of a square is $4x+16$

Step-by-step explanation:

Given -

Side of square =  (x + 4) units

To Find -

The perimeter of a square

Solution -

As, we know that,

The formula for the perimeter of a square is,

$P = Side + Side + Side + Side$          . . . . . . . . . . (1)

Or

$P = 4 \times Side$

P = The perimeter of a square

Put the given value in equation (1)

P= $(x + 4)+(x + 4)+(x + 4)+(x + 4)$

P = $4x+16$ units

∴ The perimeter of a square(P) is $4x+16$