3.74
11 cm2 zero, when two opposite sides are 12 cm, and the rectangle is infinitely thin
The area of rectangle is : 220.0
In a rectangle, the opposite sides are equal, so two sides are 11 ft and the other two are 21 ft. To find the perimeter of a rectangle, you only have to add up all sides. So it's 11 + 11 + 21 + 21 = 64 ft
The length of the rectangle is 20 ft. The area of the rectangle is 11 * 20 = 220 square ft.
The area of a rectangle is length times width.In this case, A = 14*11 = 154 square centimeters.
11 cm2 zero, when two opposite sides are 12 cm, and the rectangle is infinitely thin
Area of rectangle: 9 times 11 = 99 square inches
The area of rectangle is : 220.0
In a rectangle, the opposite sides are equal, so two sides are 11 ft and the other two are 21 ft. To find the perimeter of a rectangle, you only have to add up all sides. So it's 11 + 11 + 21 + 21 = 64 ft
The length of the rectangle is 20 ft. The area of the rectangle is 11 * 20 = 220 square ft.
The area of rectangle is : 33.0
As a rectangle has four sides then 11 + 4 + 11 + 4 = 30 meters perimeter
The area of a rectangle is length times width.In this case, A = 14*11 = 154 square centimeters.
Area of a rectangle = (length) x (width) = 4 x 11 = 44 square iunches
A rectangle has 4 sides and the opposite sides are of equal length. You therefore have two sides of length 5 m and two sides of length 11 m. To get the perimeter you add up the length of all the sides. I will leave this last bit for you to do.
Area = (base) x (height)= (5y - 3) x (11)= 55y - 33
308 sq units. Except that, as given, it appears to be a kite, not a rectangle.