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The area of circle with a circumference of 20 is: 31.83 units squared.
Area = pi*radius2A = Pi*R-squaredPi * R^2
there is no constant that will calculate this, since circumference is calculated with only radius and area with radius squared. you will have to calculate the radius using the initial circumference and then the radius again for the new circumference (with the 50 added). then calculate an area for each radius..then you can see the increase.
The circumference is 62.815 units.
The area of a circle that has a circumference of 18 is 25.78 inches squared.
The circumference of a circle that has an area of 25 centimeters squared is about 17.72 cm
The area of circle with a circumference of 20 is: 31.83 units squared.
The area of a circle if its circumference 12pi is: 113.1 units squared.
Area = pi*radius2A = Pi*R-squaredPi * R^2
If the area of a circle is given as 67cm squared, the diameter is 9.236 cm and the circumference is 29.02 cm
there is no constant that will calculate this, since circumference is calculated with only radius and area with radius squared. you will have to calculate the radius using the initial circumference and then the radius again for the new circumference (with the 50 added). then calculate an area for each radius..then you can see the increase.
Area = (Circumference squared)/4 pi Circumference = 2 sqrt(Area times pi)
The circumference of a circle with an area of 121 pie yards squared (380.13 yards2) is: 69.1 yards
Circumference of a circle = 2*pi*radius or diameter*pi Area of a circle = pi*radius squared
The circumference is 62.815 units.
This circle's area would be 78.54 units squared.
area: pi times radius squared circumference: pi times radius