Assuming the room is rectangular - which is usually the case - you simply multiply length x width.
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∙ 9y ago300 square feet.
162 square feet.
240 square feet
There are 270 square feet in a 15'x18' room.
Assuming you mean the room is 15 feet by 9 feet - 135 square feet.
1,500 square feet (30x50 = 1,500)
400 square feet.
525 square feet.
120 square feet.
252 square feet.
A room that is 12 feet by 27 feet has an area of 324 square feet. You can find this by multiplying the length (12 feet) by the width (27 feet).
A 10x13 room would have 130 square feet. This is calculated by multiplying the length (10 feet) by the width (13 feet) of the room to find the total square footage.
A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).
To find the square footage of a room, you multiply the length by the width. In this case, 55 feet x 14 feet = 770 square feet.
240 square feet
300 square feet.
162 square feet.