Question 107404
(X-2)^2=X^2-36
X^2-4X+4=X^2-36
-4X=-36-4
-4X=-40
X=-40/-4
X=10 CM ANSWER FOR THE ORIGINAL DIMENSIONS OF THE SQUARE.
PROOF:
(10-2)^2=10^2-36
8^2=100-36
64=64