multiply 30 by 40 30X40 = 1,200 square feet == ==
9 square feet = 1 square yard Area of the floor = 12' x 30' = 360 square feet = 40 square yards
40*40 = 1600 square feet
40 square feet = ~3.72 m2
40 square feet are 3.716122 square meters.
30 x 40 = 1200 square feet.
multiply 30 by 40 30X40 = 1,200 square feet == ==
30 × 40 = 1200 square feet
Very easy. Just multiply the two dimensions: 40' x 30' = 1,200 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" is 8.33 square feet.
30 x 40 = 1200
9 square feet = 1 square yard Area of the floor = 12' x 30' = 360 square feet = 40 square yards
1,200 square feet (40 x 30 = 1,200).
40*40 = 1600 square feet
40 by 40 feet = 1,600 square feet = 148.64 square meters.
Multiply width by length to get the area. The answer would be 1200 square feet.