25ft x 12ft = 300 sq ft.
Assuming the room is 12 ft by 25 ft (the question does not say so), the area would be 12*25 = 300 square feet
72 sq. ft
Area = 12 ft * 8 ft = 96 sq ft.
324 sq. ft.
Assuming the room is 12 ft by 12 ft (the question does not say so), the area would be 12 x 12 = 144 square feet
Assuming the room is 4 ft by 12 ft (the question does not say so), the area would be 4*12 = 48 square feet
It is 12 x 8 = 96 sq. ft.
Multiply 14 X 12 168 sq ft
180 sq ft if 12 X 15 is actually 12 ft X 15 ft. Otherwise anything you like.
you times 12 by 11. 12 x 11 = 132. So the room has 132 sq ft.
324 sq. ft.
To determine how much 12 ft drywall you need for your living room walls, measure the total square footage of the walls you want to cover. Divide this total by the square footage of a 12 ft drywall sheet to find out how many sheets you need.