Question

Hi guys, can you please explain this to me. I will give out likes for helping, thanks!! ✌

Answer 1

Area formula: x^2
Length of one side (variable x)= length of one side
x^2=x


8*8= 64
use 16

Answer 2

so if her garden was in a shape of a square which her area was X2 which was equal to 8 feet if she were to double that it whould be 16 also known as X2+X2