The area of a square or rectangle is the product of its length and width. The area of a square having sides 2 foot in length is 4 square feet.
4 x 9 = 36 (square feet).
21 x 4 = 84 square feet.
Four square meters is 43.06 square feet.
144 square feet. (4 x 36 = 144)
Assuming that the 4 and 3 in your problem are feet, 12 square feet.
For any rectangle (4 sides, 4 right angles) the area is L x W. In this case this is 17 x 10 = 170 square feet. Recall a square is a rectangle too.
4 feet
4 feet
Well, let's paint a happy little picture here. To find the square footage of a rectangle, you simply multiply the length by the width. So, for a rectangle that is 4 feet by 10 feet, you would multiply 4 by 10 to get 40 square feet. Isn't that just a lovely little calculation?
The square. Reason : 10 feet X 10 feet = 100 feet squared (square) 9 feet X 4 feet = 36 feet squared (rectangle)
The answer depends on the units used for 5.6 * 4
To find the area of a rectangle, you multiply the length by the width. In this case, the length is 7 feet and the width is 4 feet. Therefore, the area of a 4ft by 7ft rectangle is 28 square feet.
The rectangle is 6-ft long and 4-ft wide.
It is: 3*4 = 12 square feet
It is: 18 times 12 = 216 square feet
Area of square = 4 x 4 = 16 sq ft; area of rectangle = 3 x 2 = 6 sq ft. Area of the square is two-and-two-thirds that of the rectangle.