L + W = P/2 = 33.9 cmDimensions could be any two figures which total 33.9 eg 4.5 x 29.4 or 16.9 x 17 etc etc
You can't have cubic feet in an area. Area is for two dimentions and volume is for 3 dimentions.20ft by 20ft is 400ft2
Because a rectangle has two pair of parallel line and it is a rectangle.
rectangle
A rectangle is a four-sided figure with two long sides and two short sides. The two long sides are the length of the rectangle. The two short sides are the width of the rectangle.
Rectangle is a two-dimensional figure.
The dimensions (not dimentions) may be called length, breadth (or width) and height (or depth).
Rectangle is one, square is another.
You can make a rectangle by using two squares
a rectangle
the perimeter of a rectangle with two 5cm squares will be 30cm
4X4X7