Question 800293
A = side^2

Perimeter = 4s

s^2 + s^2 = 16

2s^2 = 16

s^2 = 16/2

s^2 = 8

Take square root of both sides.

s = sqrt(8)


I found the value of one side of the square.


Use the formulas given above for Area and Perimeter to find your answers.