Answer: There is 1500 squared feet of the house.
Step-by-step explanation:
Since we have given that
Dimensions of a house is given by

So, we need to find the square footage of the house ,
Area of house is given by

Now, we'll change it into feet ,
As we know that

So, total squared footage of the house is given by

Hence, there is 1500 squared feet of the house.