28 ft
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
12.25 feet2
you times the length by the width to get the area of any rectangular or square shapes
There are two equations that need to be known for this. The first is that the perimeter of a square is 4 times the side length. So in this case the perimeter is twelve feet, we know that the side length must be 3 feet. The other equation is that the area of a square is the side length squared. So in this case, the side length is 3 feet, so the area is 9 feet2
28
4*Area/Perimeter
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
12.25 feet2
you times the length by the width to get the area of any rectangular or square shapes
[ad
There are two equations that need to be known for this. The first is that the perimeter of a square is 4 times the side length. So in this case the perimeter is twelve feet, we know that the side length must be 3 feet. The other equation is that the area of a square is the side length squared. So in this case, the side length is 3 feet, so the area is 9 feet2
28
To find the perimeter of a rectangular living room with an area of 72 square feet, you first need to determine the length and width of the room. The area is calculated as length × width, so you can choose pairs of factors of 72 (such as 8 and 9) to represent the length and width. Once you have the length and width, the perimeter can be calculated using the formula: Perimeter = 2(length + width). For example, if the dimensions are 8 feet by 9 feet, the perimeter would be 2(8 + 9) = 34 feet.
14 cm
The perimeter of the base of a rectangular prism directly influences the lateral area, as the lateral area is calculated by multiplying the perimeter of the base by the height of the prism. Specifically, the lateral area ( A_L ) is given by ( A_L = P \times h ), where ( P ) is the perimeter of the base and ( h ) is the height. Therefore, a larger perimeter results in a larger lateral area, assuming the height remains constant. Conversely, for a fixed lateral area, changes in the perimeter would necessitate adjustments in the height.
length 80 mtr and width 40 mtr
135*90 = 12150 square units of area, 135+90= 225 the perimeter 112.5+112.5= new rectangle perimeter = 225 units 112.5*112.5 = 12656.25 square units of area.