Question

Each side of a square is (7 + 3 ×) units . Which is the perimeter of the square

Answer 1

the perimeter of the square = 40units.

We are told the side of the square = (7+3) units

By summing the values, the side of the square = 10 units.

The perimeter of a square = 4 multiplied by the length.

This is because all sides of a square are equal and a square has are four sides.

Perimeter is the sum of all the sides.

`\begin{gathered} P\text{ = 4}*\text{ length} \\ P\text{ = 4}*\text{ 10units} \\ P\text{ = 40units} \end{gathered}`

Hence, the perimeter of the square = 40units.