Final answer:
Without specific data on the square footage of the dress shop's retail, office, and storage areas, an exact total square footage cannot be calculated. The formula to find the total would add together the square footage of all individual areas.
Step-by-step explanation:
To calculate the total square footage of the dress shop's retail space, office area, and warehouse or storage space, we need the square footage of each individual area. However, the question does not provide specific data on the square footage for each of these areas. Without this information, it isn't possible to give an exact answer.
In a typical scenario, you would add the square footage of the retail space, office area, and storage space to get the total square footage. The formula to calculate the total area is:
Total Square Footage = Retail Space Square Footage + Office Area Square Footage + Storage Space Square Footage
If the square footage for each area was provided, you would simply plug those numbers into the formula. For example, if the retail space was 1,200 sq. ft., the office area was 300 sq. ft., and the storage space was 500 sq. ft., the total square footage would be:
Total Square Footage = 1,200 sq. ft. + 300 sq. ft. + 500 sq. ft. = 2,000 sq. ft.
Without the actual figures, one can only describe the process, not complete it.