The dimensions are 8.75 ft by 4 ft because (2*4)+0.75 = 8.75 and 8.75*4 = 35 sq ft.
Note that 9 inches = 0.75 ft
Any length greater than six.
7
You have given 3 dimensions and not the shape. For area you generally need two dimensions, like for a rectangle. The area of this is Length by width.
Length = 3.5 inches and Width = 2.5 inches Check: 2(3.5+2.5) = 12 inches
Anything you want, so long as (Length in inches)2 + (Width in inches)2 = 1,764
The dimensions are: length = 15 inches and width = 7 inches Check: 15*7 = 105 square inches
Without the dimensions, we won't be able to tell. The area of a rectangle is the length times the width. If those dimensions are in inches, the area will be in square inches.
10 in. A+LS
39
Any length greater than six.
Length of rectangle garden is 5 m greater than the width. the area is 84 m2. find the dimensions of the garden.
The area of Joseph’s rectangular homework desk is 1,008 square inches. If the length of his desk is 42 inches, how wide is his desk?
7
7.5cm x 4.5cm
You have given 3 dimensions and not the shape. For area you generally need two dimensions, like for a rectangle. The area of this is Length by width.
The length of a rectangle is 8 inches. The width of the rectangle is 4 inches. What is the perimeter of the rectangle in inches?
A rectangle has two dimensions, length and width. You haven't said what the width is. The perimeter is the distance around the rectangle. Imagine going round it. You would go 42 inches, then a width, then another 42 inches, then another width. In general, the perimeter of a rectangle is twice its length plus twice its width.