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The value of (2\pi) is approximately 6.2832. This is calculated by multiplying the constant (\pi) (approximately 3.1416) by 2. In mathematical contexts, (2\pi) is often used in relation to the circumference of a circle, as it represents the circumference of a circle with a radius of 1.
What else can I help you with?
What is the circumference of a circle with a 2pi radius?
The circumference of a circle with a 2pi radius is: 39.58
How do you find the radius if circumference is given?
Divide the circumference by 2PI to find the radius. ( C = 2PI*Radius)
Period for the secant function?
2PI
Does 2pi have a name and if yes what is it?
No it does not have a name.
Determine the period of y equals -3 sin x?
the period is 2pi. period is 2pi/b and the formula is y=AsinBx.
What is the reciprocal of 2pi?
Reciprocal of 2pi = 1/(2pi) = 0.159155(rounded)
What is cos 2pi?
The cos of 2pi is 360 degrees which is 1.
What is pi added to pi over two?
(pi^2+2pi)/2pi
What is the circumference of a circle with a 2pi radius?
The circumference of a circle with a 2pi radius is: 39.58
Is 2pi rational?
NO. pi is an irrational number, therefore, 2pi is also an irrational number/
What is the ratio of the circumferences for two circles with areas 6 pi m2 and 150 pi m2?
area = 2pi*r2circumference = 2pi*rThe ratio of their circumferences will be 2pi*r1 /2pi*r2 = r1/r21) r2 = 6pi/2pi = 3. r1 = root(3).2) r = 150pi/2pi = 75. r2 = root(75)So the ratio of their circumferences isr1/r2 = root(3)/root(75)
Is 2Pi r the same as Pi r squared?
No. 2Pi r is equal to Pi d, though.
How do you find the radius if circumference is given?
Divide the circumference by 2PI to find the radius. ( C = 2PI*Radius)
What does 2pi equal?
Let pi=3.14 So: 2(3.14) -> 2(3.14)=6.28 Therefore: 2pi=6.28
What is the radius of a circle if the circumference is 244.92?
Circumf. divided by 2Pi = radius 244.92 / 2Pi = 38.98 radius (to nearest hundredth).
What is the radius of a pencil?
You can use the circumference of the pencil and the circumference formula to find the radius. Set the measured circumference equal to 2pi*radius and solve. I measured it to about .75 of an inch, so: .75=2pi*radius r=.75/2pi
What is the area of a circle if the radius is 4.2 rounded to 2 DP?
Area of a circle = 2pi*r2 = 2pi*(4.2)2 = 110.84
