Question

A square is a quadrilateral with four equal sides and four equal angles. Determine an expression for the perimeter of a square, given that each side has a length of units. 2 + + + (4) ∙

Answer 1

i would come to guess it to be: 2+4=x divided by y (y) = each side

(x) = perimeter

Explanation:

I hope thas enough for you to work off of.

Answer 2

P = 4*a or P = a + a + a + a

Explanation:

Given that each side has a length of units, assume the length is a.

The perimeter of a square (quadrilateral) is given by:

P = 4*a or P = a + a + a + a

Example 1: Find the area and perimeter of the square whose side length is 2 meters.

Solution:

Given that:

a = 4m

Perimeter of the square = 4 × 2 = 8 m

Hope it will find you well.