If the given dimensions are in feet then 9 times 18 = 162 square feet
About 96.7 square feet.
A room whose dimensions is 14 feet by 15 feet is 210 square feet.
201.6 square feet.
200 square feet
352 square feet.
162 square feet. This is an easy calculation - just multiply the length by the width. The answer is the number of square feet.
The area of a square is base times height, so if 9 and 18 is your base and height, just mutiply them. 9x18=162 And since its area, you'll have to label it 162ft (to the second power)
400 square feet.
16' x 15' = 240 square feet.
A simple rectangular room 20 feet by 18 feet has 360 square feet.
240 square feet
525 square feet.
162 square feet.
300 square feet.
120 square feet.
252 square feet.
A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).