Question 600367
12 inches = 1 foot



(12 inches)*(12 inches) = (12 inches)*(1 foot)



(12 inches)*(12 inches) = (1 foot)*(1 foot)



144 square inches = 1 square foot



1 square foot = 144 square inches



12*1 square foot = 12*144 square inches



12 square feet = 1728 square inches