If the table is a circle and the perimeter is 40 feet, then the diameter (rounded to 2 decimal places) would be 12.74
circumference = diameter x pi
so, diameter = circumference / pi
40 feet
60"+60"+40"+40"=200" 60"=5' 200"=16'8" 60"+60"+48"+48"=216" 60"=5' 48"=4' perimeter=216" or 18'
12 feet
40
The square root of 100 is 10, so the edges of the square are 10 meters in length. As there are 4 edges then the perimeter will measure 10*4 = 40 meters
10 x 4 sides = 40 feet
Perimeter is 40 feet.
40 feet
The distance around or Perimeter of a Rectangle is equal to the sum of the length of the 4 sides.18' + 40' + 18' + 40' = 116'
If the rectangle is 12 feet long and has a perimeter of 40, then the height must be 8. If it is made 6 feet longer, it will have a length of 18 and a height of 8. The new area will be 144.
40 feet
The perimeter is exactly one mile (5,280 feet).
One mile (5,280 feet).
60"+60"+40"+40"=200" 60"=5' 200"=16'8" 60"+60"+48"+48"=216" 60"=5' 48"=4' perimeter=216" or 18'
Assuming that we are talking about a rectangle, the perimeter will be: (2*8) + (2*(5*3))= 46 feet or 15.33333333333333 yards
The formula for the area (A) of a rectangle is A = length x width : Let w be the unknown side then 2000 = 50w : w = 2000 ÷ 50 = 40 feet Perimeter of a rectangle = 2(length + width) = 2(50 + 40) = 2 x 90 = 180 feet
8 by 12