169/pi = 53.79437...
25.78310078 or about 26 square units
If the pool is 26 feet around, then its circumference is 26 feet. If the pool is 26 feet across, then its circumference is 81.7 feet.
radius=13 area=40.82 circumfrence=8.28025477707
28.26=area 18.84=circumference
169/pi = 53.79437...
25.78310078 or about 26 square units
If its diameter is 26 inches then its circumference = 26*pi = 81.681 inches to 3 decimal places
If a circle has a circumference of 26 the diameter is: 8.276
If the pool is 26 feet around, then its circumference is 26 feet. If the pool is 26 feet across, then its circumference is 81.7 feet.
radius=13 area=40.82 circumfrence=8.28025477707
area = π x radius2 ⇒ radius = √(area ÷ π) circumference = 2π x radius ⇒ circumference = 2π x √(area ÷ π) ⇒ circumference = √(4π2 x area ÷ π) ⇒ circumference = √(4π x area) So knowing the area, the circumference can be calculated by taking the square root of the area multiplied by 4 times π Example: What is the circumference of a circle with area 78.54cm2 Circumference = √(4π x area) = √(4π x 78.54cm2) ~= 31.42cm
Area = circumference squared... You do circumference divided by 4,... and then divide that by Pi.
Area = (Circumference)2/(4*pi)
Circumference = 2πr so r = circumference/2π Then area = πr2
Circumference isn't squared OR cubed. However, Surface Area is squared and so is Area. So Circumference is just Circumference :)
You dived the area by the circumference of the circle.