The scale for a ballroom is 1 inch : 7 feet. What is the actual area of the ballroom in square feet?

Answer:
30 square feet
Step-by-step explanation:
to find the area, simply multiply 15 and 14.
now the answer is 210 inches.
Now to convert to scale, divide 7 into 210.
The area of the ballroom is 30 feet.