How to calculate the square footage of a room?

Question

room sizes in feet

Answer 1

Length X Width = Sq. ft.

Example of Retangle  12 x 10= 120sq. ft

Square (if both sids are the same)  12 x 12= 144sq. ft

Answer 2

Paint za floor mit da stuff you buy in da can at za ValMartz. Then lookink on da can und seeing vhat dey say is da squared foot of coverage uff za whole thing. Then see how much uff za can you used und do za siimple proportion ratio thing.

Answer 3

measure the length and width in feet. multiply length and width to get sq foot.

if your room  floor isn't rectangular, try to approximate it by breaking it down into rectangles

Answer 4

See above. For things that jut out into the room (like a fireplace), figure the square footage using the same formula of that, then subtract from original number.