what is the size of a 375 sq ft room?

size of a small 2 room apartment , 9x9 is a bedroom , about 85 square feet , 2 bedrooms are 180 sq feet , lounge about 100 out  feet plus a small kitchen about 81 sq feet plus a laundry .. Rather not roomy .

The sq footage is the size

You want the dimensions which could be 37.5 x 10 or 25 x 15

I am no expert here but I would be willing to bet its 375 square feet. 

That is the size.  If you mean the dimensions, about 20 feet by 19 feet.

19' 4-3/8" square room

exactly 375sqft

Most bedrooms are 10x9. Now that's 90 sq feet.  So, try to imagine a room 4 times as big.  20 feet on one side  and about 18 and 3/4 ft on the other. 20 x 18.75 = 375 sq feet.  I had a house with a bedroom that was 26 x 17.  That was 442 sq feet, but it was huge...for a room. If you're looking at an apartment, then that's about a 1 br, LR, Bath so kinda small.   

375 square feet