increase
2(length + height)= perimeter
2*(base) + 2*(height) = perimeter
If you mean a 3 inches by 4 inches rectangle then its perimeter is 14 inches
Perimeter of rectangle = (length * 2) + (height * 2 Perimeter = (50.7 * 2) + (40.8 * 2) Perimeter = 183cm
The area gets doubled.
The perimeter of any 2D shape is the sum of all of the individual sides. For example: the perimeter of a rectangle is = length of rectangle (top) + length of rectangle (bottom) + height of rectangle (Left) + height of rectangle (Right)
2(length + height)= perimeter
Height = (Perimeter/2) - Base
The perimeter of that rectangle is 89.6875.
2*(base) + 2*(height) = perimeter
If you mean a 3 inches by 4 inches rectangle then its perimeter is 14 inches
2 x base + 2 x height= perimeter
Perimeter of rectangle = (length * 2) + (height * 2 Perimeter = (50.7 * 2) + (40.8 * 2) Perimeter = 183cm
20 in
It is 36 units.
If the only information that you have is ... A) the figure is a rectangle, and B) the perimeter ... then you cannot calculate the area. The area of a rectangle is the length multiplied by the height., The perimeter is twice the length plus twice the height. So, a rectangle with a length of 9 units and a height of 1 until will have a perimeter of 20 units and an area of 9 square units. Another rectangle with a length of 6 units and a height of 4 units will also have a perimeter of 20 units, but it will have an area of 24 square units. To be able to calculate the area from the perimeter you need to know one of two additional things - either one of the measurements, or the ratio of the height to the length.
44.3 mm