One side of a square is 3x + 2. Which expression represents the perimeter?
2(3x + 2)
(3x + 2)²
4(3x + 2)

Solution:

Given, one side of a square is 3x + 2.

We have to find the expression for the perimeter.

A square is a two-dimensional plane figure with four equal sides and all the four angles are equal to 90 degrees.

We know that the perimeter is the sum of all sides.

Perimeter of square p = 4(side)

p = 4(3x + 2)

Therefore, the perimeter is 4(3x + 2).

One side of a square is 3x + 2. Which expression represents the perimeter?

Summary:

One side of a square is 3x + 2. The expression that represents the perimeter is 4(3x + 2).