Answer: the total square footage is
850 ftÂł
Step-by-step explanation:
The kitchen is 10 feet by 15 feet. This means that the volume of the kitchen would be
10 Ă— 15 = 150 ftÂł
The living/dining combo is 20 feet by 25 feet. This means that the volume of the living/dining combo would be
20 Ă— 25 = 500 ftÂł
The office and sunroom are each 10 feet by 10 feet. This means that the volume of the office would be
10 Ă— 10 = 100 ftÂł
Also, the volume of the sunroom would be
10 Ă— 10 = 100 ftÂł
Therefore, the total square footage is
150 + 500 + 100 + 100 = 850 ftÂł