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you divide by pi (3.14) then take the square root, then multiply by 2 and multiply by pi (3.14)...in that order
i.e. if you have a circle with area of 314 square inches, you take the 314 and divide by 3.14...you get 100...then you take the square root of 100...you get 10...then you multiply by 2...you get 20...then you multply by 3.14...you get 62.8 inches...thats the circumference of a circle with an area of 314 square inches
What else can I help you with?
What the circumference and area of a circle with diameter of eleven feet?
the circumference and area of a circle with a diameter of elleven feet are as follow. circumference:34.54 area:94.985
How do you calculate circumference and area of pi?
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
What is the circumference of a circle with an area of 49pi?
Circumference = 48.262
How do you find the area of a circle when you already know the circumference?
radius = circumference/(2*pi)area = pi*radius2So Area in terms of Circumference is A = pi [C/2pi]2or (circumference)2/4 pi
What is the area of a circle that has a circumference of 16 PI?
The area of a circle that has a circumference of 16pi is: 201.1 units2
How do you get the circumference of a circle knowing the area?
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
How do you find the area of a cirle with the circumference?
Area = circumference squared... You do circumference divided by 4,... and then divide that by Pi.
What is the formula for area circumference?
Area = (Circumference)2/(4*pi)
How you get area of a circle from the circumference?
Circumference = 2πr so r = circumference/2π Then area = πr2
Is circumference squared or cubed?
Circumference isn't squared OR cubed. However, Surface Area is squared and so is Area. So Circumference is just Circumference :)
What is the relationship between the circumference of a circle and the area of a circle?
Area = (Circumference squared)/4 pi Circumference = 2 sqrt(Area times pi)
What the circumference and area of a circle with diameter of eleven feet?
the circumference and area of a circle with a diameter of elleven feet are as follow. circumference:34.54 area:94.985
How do you fund the circumference of circle when you know the area?
You dived the area by the circumference of the circle.
What is the circumference and the area of a circle with a radius of 3?
28.26=area 18.84=circumference
What is the radius when the circumference and area are the same?
circumference doesn't matter when solving for area..
How do you calculate circumference and area of pi?
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
What is the area of the circumference with a circle of 7 feet?
The circumference of a circle is a line. Because it is a line it has no area, only length. So the area of the circumference cannot exist!
