Question: how do you calculate square feet?

  Options: 
 A. If you are measuring a square or rectangle area, multiply length times width; Length x Width x length= Area. For other area shapes, see formulas below to calculate Area (ft2) = Square Footage.
 B. If you are measuring a square or rectangle area, multiply length times width; Length x Width = Area. For other area shapes, see formulas below to calculate Area (ft2) = Square Footage.
Answer: B