A 3 x 8 rectangle
24
The perimeter of a rectangle is not enough to determine its shape. Let B < 5.5 be the breadth of the rectangle and let L = (11 - B) be its length. Then perimeter = 2*(L + B) = 2*(11 - B + B) = 2*11 = 22. The choice of B was arbitrarily any number between 0 and 5.5. Therefore there are infinitely many shapes that will meet the requirements.
5
Yes.Yes.Yes.Yes.
9X2
24
Area = 22*9 = 198 square feet Perimeter = 22+22+9+9 = 62 feet
Multiply for the area, add for the perimeter.
a - 28 p - 22
The perimeter of an area is the length around the outside. For simple shapes such as a square or a circle, the answer is not difficult to calculate. For a square, (length x breadth) = the area. For a circle, pi times the diameter, or roughly, 22/7 x the diameter = the area. For a geographic area, such as say the perimeter of Florida, this is easiest to determine by actually measuring around Florida's border on a map with a small rolling wheel, that converts the distance it travelled into length.
Yes. For instance, the rectangle measuring 1 by 10 has a perimeter of 22 and an area of 10, whereas the rectangle measuring 4 by 4 has a perimeter of 16 and an area of 16.
The area of a rectangle is not sufficient to determine its shape and therefore its perimeter. For example, each of the following rectangles has an area of 22 square units. But the perimeter, P, varies considerably. sqrt(22)*sqrt(22) : P = 4*sqrt(22) 2*11 : P = 26 1*22 : P = 46 0.1*220 : P = 440.2 0.01*2200 : P = 4400.02 0.001*22000 : P = 44000.002 As you may begin to see, there is no limit to the perimeter.
The perimeter of a rectangle is not enough to determine its shape. Let B < 5.5 be the breadth of the rectangle and let L = (11 - B) be its length. Then perimeter = 2*(L + B) = 2*(11 - B + B) = 2*11 = 22. The choice of B was arbitrarily any number between 0 and 5.5. Therefore there are infinitely many shapes that will meet the requirements.
When all of the linear dimensions are doubled . . .-- the perimeter is also doubled-- the area is multiplied by 22 = 4.
5
Yes.Yes.Yes.Yes.
6x5