Question

The conversion factor relating feet to meters is 1ft=0.305m. Keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need.
You have been told that a certain house is 164 m2 in area. How much is this in square feet?

Answer 1

1 ft = 0.305 m if we take square from the both sides we get:
(1 ft)2 = (0.305 m)2
1 ft2 = 0.093025 m2 : I hope you can solve it ..