38 x 44
Length + width = half perimeter = 100". Length is 98", width is 2"
Length + width = half of perimeter = 37 in. 37 - 9 = 28, half of 28 = 14 which is the width, and the length is 23
Perimeter:20 inches Area:35
The area of a square whose perimeter is 36 inches is: 81 square inches.
10.4 inches
Length + width = half perimeter = 100". Length is 98", width is 2"
The perimeter is just the total length of the sides so 5 x 6 = 30 inches.
It is 2*(9+5) = 2*14 = 28 inches.
11x13
I believe your thinking circumference. Perimeter refers to rectangular shapes. The circumference of an average Saab 9 3 = 53.4 inches, with an average diameter of 17 inches.
Half perimeter = 109. Subtract 87 and half the answer 22/2 = 11, this is the width. Add on the 87 giving 98, this is the length.
Do-it-in-your-head method:Length + width is half the perimeter, ie 76 inches;76 - 36 = 40;Half of 40 is 20: this is the width;20 + 36 = 56: this is the length.Job done.
The perimeter of a door is the total distance around its outer edges. To calculate the perimeter of a door, you would measure the length of all four sides of the door and then add them together. For example, if a door is rectangular with a length of 80 inches and a width of 36 inches, the perimeter would be calculated as follows: 80 + 80 + 36 + 36 = 232 inches.
To maximize the area of a rectangle with a fixed perimeter, the rectangle should be a square. Given 14 inches of string, the perimeter ( P ) is 14, so each side of the square would be ( \frac{14}{4} = 3.5 ) inches. The area ( A ) of the square is then ( A = 3.5 \times 3.5 = 12.25 ) square inches. Thus, the largest rectangular area that can be enclosed is 12.25 square inches.
If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.
208=(2)x + 2(x+30)
Length + width = half of perimeter = 37 in. 37 - 9 = 28, half of 28 = 14 which is the width, and the length is 23