Which equation could represent "the perimeter of a square as a function of a side"? p(x) = (1/4)(x) p(x) = 4x p(x) = 4 + x

Perimeter is the distance around a two-dimensional shape (it is the sum of the length of the sides), in our case the shape is square. A square has 4 equal sides. So, the perimeter is: p(x)=x+x+x+x= 4x

The equation that  represent "the perimeter of a square as a function of a side" is:

p(x) = 4x

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: