Multiply width by length to get the area. The answer would be 1200 square feet.
800 square feet (40 x 20 = 800).
320 square feet (8 x 40 = 320)
35x40 feet is equal to 1400 square feet.
40 square feet.
The area of 30 feet times 40 feet are 1200 square feet. But, when a house is advertised as containing 'xx square feet of living area', that can include second and third floors or a finished basement or attic, so a 30 X 40 house could be a 6000 square foot home.
30 x 40 = 1200 square feet.
multiply 30 by 40 30X40 = 1,200 square feet == ==
30 × 40 = 1200 square feet
30 X 40 + 1200 sq/ft
Very easy. Just multiply the two dimensions: 40' x 30' = 1,200 square feet.
1200 sq ft (if it only has one floor level)
30" x 40" is 8.33 square feet.
If it's 40 by 40 than it's 1600 otherwise 40
30 x 40 = 1200
If 40 x 60 stands for 40 ft by 60 ft, the square footage is 40*60 = 2400 sq feet.
9 square feet = 1 square yard Area of the floor = 12' x 30' = 360 square feet = 40 square yards