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What is the equation for finding the circumfrence of a circle?
2*pi*radius of the circle or diameter*pi where pi = 3.1416 or 22/7 and is usually rounded to 3.14.
What small words are in circumference?
circumfrence
How do you find the area of a circle if you already know the circumfrence?
We know that 2πr=circumference (or πxdiameter) So simply re-arrange the equation to get r=circumference/2π Now that you have r, πr^2=area
How to find circumfrence?
Multiply pi by the diameter.
What is the circumfrence of a circle with a radius of 6?
18.84
How do you get circumfrence?
The circumference of a circle can be found using the equation c=2πr. For example, if a circle has a radius of 10, its circumference is 20π, or 62.832.
How do you find the radius when the circumfrence is given?
The circumference (not circumfrence!) is given by the equation C = 2*pi*r where r is the radius. So r = C/(2*pi) where pi is the irrational number that is approx 3.14159 or even more approximately, 3.14.
What is the equation for finding the circumfrence of a circle?
2*pi*radius of the circle or diameter*pi where pi = 3.1416 or 22/7 and is usually rounded to 3.14.
How do you get the circumfrence of a circle?
divide
What is venus' circumfrence?
38,025 km
Name for perimeter of a circle?
Circumfrence
What small words are in circumference?
circumfrence
How do you find the area of a circle if you already know the circumfrence?
We know that 2πr=circumference (or πxdiameter) So simply re-arrange the equation to get r=circumference/2π Now that you have r, πr^2=area
Circumfrence of Mars?
it is around 3396 kms
What is saturns equatorial circumfrence?
the circumference is 378.483
What is the circumfrence of a softball?
10inches, 12inches, and 16inches
What is the boundary line of a circle called?
Circumfrence
