Length times width
270 sq ft
36 sq feet- height of the room does not matter when figuring out square footage
863 Sq. Ft.
8x5 what? Assuming your units are the same a 8ftx5ft room is 40 sq feet If you ment 8 meters x 5 meters then the room is 430.5 sq feet
To get the square footage you simply multiply the length times the width. This means your room has a total of 320 sq ft. (floor space). This is the measurement for one plane (the floor), not the entire volume of the room.
Length times width. 10x12 room is 120 sq. ft.
97.44 sq feet
The square footage of the room is determined by the floor dimensions. So if you have a 12 x 20 room the square footage is 240 square feet.
72 sq. ft
12x17=204
270 sq ft
Square footage of the room = 14 ft * 8 ft = 14*8 sq ft = 112 sq ft.
121 sq. Foot
121
20 x 20 what? feet? 400 sq ft.
800 sq ft.
324 sq. ft.