Question

A scale drawing of Zach's rectangular room is 3 inches by 4 inches.

​The Scale is 1 inch = 3 feet.
​Enter the area, in square feet, of Zach's room.

Answer 1

Answer:108 square feet

Explanation:

So, if 1inch= 3 feet...

*A side of 3 inches would be 3x3=9 ft

*A side of 4 inches would be 4x3=12 ft

Therefore, 9x12=108 square feet

Answer 2

108sqft

Explanation:

Scale 1in=3ft

3in=9ft and 4in=12ft

9ft*12ft=108sqft