30 feet
If the dimensions of the rectangle are in feet, the perimeter will be in feet as well. The area will be in square feet. The area is length x width. The perimeter is 2 x (length + width) or 2 x length + 2 x width.
It is: 12/4 = 3 feet
Perimeter = 2*(Width + Length) So 40 = 2*(8 + Length) 20 = 8 + Length Length = 12.
The length is 3 feet
Watch closely:48/4 = 12 feet
The perimeter of square garden is 52 feet. What is the length of each side?
52+52+52 156
13 feet
The length of each of the outside walls of the Pentagon in Washington, D.C., is 921.6 feet. Find the perimeter of the outside walls of the Pentagon
7 feet
Providing that it is a regular 5 sided pentagon then the perimeter is 5*921.6 = 4608 feet
In a square, all four sides are of equal length. Divide the perimeter by four to find the length of each side: 12 ÷ 4 = 3 ft
228 feet is the perimeter.
52 ÷ 4 = 13 feet each four sides
If the dimensions of the rectangle are in feet, the perimeter will be in feet as well. The area will be in square feet. The area is length x width. The perimeter is 2 x (length + width) or 2 x length + 2 x width.
Perimeter is 100', so each side = 25' and 25 squared = 625. QED
8 yds * * * * * That is simply nonsense. In a regular decagon, each of the 10 sides is of the same length. So the length of each side is 22/10 = 2.2 feet.