Question

8a.A house is advertised as having 1900 square feet under roof. What is the area of this house in square meters?

Answer 1

$$1\rm \: ft=0.3048\:\rm m$$

$$1\rm \: ft^2=(0.3048\:\rm m)^2=0.0929\:\rm m^2$$

$$1900\rm \: ft^2=1900*0.0929\:\rm m^2=176.5\: m^2$$