If the length and width of a rectangle are multiplied by the same number, then . . . -- the perimeter is multiplied by the same number -- the area is multiplied by the square of the numbner
When the linear dimensions of a plane figure are quadrupled, its perimeter is quadrupled, and its area is multiplied by 42 = 16 .
It will be three times the size. Each length will be multiplied by 3.. Perimeter = h+h+w+w if we multiply each by three then we get 3h+3H+3w+3w = 3P
The perimeter of a rectangle is twice the sum of the width and length: perimeter = 2 x (4.6in + 12.1 in) = 33.4 in
To find the area of a rectangle, you multiply the width by the length. Area=width multiplied by length. To find the perimeter of a rectangle, you can either add all four sides of the rectangle together (p=w+w+l+l), or find the length and width of the rectangle and multiply that by 2 (p=2(w+l)). You can also find the perimeter by multiplying the width by 2 and the length by 2 and then adding those together (p=2w+2l).
If the length and width of a rectangle are multiplied by the same number, then . . . -- the perimeter is multiplied by the same number -- the area is multiplied by the square of the numbner
When the linear dimensions of a plane figure are quadrupled, its perimeter is quadrupled, and its area is multiplied by 42 = 16 .
If the length and width of a rectangle are both multiplied by K, then the originalperimeter is multiplied by K, and the area is multiplied by K2 .
The perimeter of a rectangle is not sufficient to determine its length.
The formula to find the perimeter of a rectangle is: P = 2L + 2W, where 2L is the length multiplied by 2 and 2W is the width multiplied by 2. Hence: P = 2*10 + 2*5 P = 20 + 10 P = 30
The length round a rectangle is the perimeter.
the perimeter will double. but the area should doubled to four
5
Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
It will be three times the size. Each length will be multiplied by 3.. Perimeter = h+h+w+w if we multiply each by three then we get 3h+3H+3w+3w = 3P
The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm