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How many digits of pi do you need to calculate the circumference?
Wiki User
∙ 12y ago
you only need 3.14 for the circumfrence of a circle
Wiki User
∙ 12y ago
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How many digits of pi would you need to calculate the circumference of the known universe to a precision the radius of an atom?
39 decimal places.
What is 45 percent of a circle?
you need to quote the circumference to calculate the length of the arc or its percentage
What is the circumference of a 24 inch diameter?
To calculate circumference you need to multiply the diameter by pi C= d x pi (3.14) Do the math
How do people find digits of pi?
Pi is the ratio of C/2r where C is the circumference and r is the radius. No matter what circle you look at, this ratio will always remain the same number, which is pi. Now if one was to look at the circle of radius 1, you would only need to calculate the length of the circumference and divide it by two. Since you can always measure in smaller and smaller increments, you can always come up with more and more numbers to add to the length of the circumference and thus come up with more and more digits of pi. To find the actual values of the digits of pi, search for "digits of pi" on any Internet search site. Actually, there are a number of infinite series that add to pi or to a function of pi. These are used to calculate pi to very high degrees of accuracy.
Why would someone need to calculate the circumference of the circle?
To know how fay you travel in one rotation of the wheel.
How many linear feet are in 157 diameter?
To find the linear feet in a given diameter, you need to know the circumference (or perimeter) of the object. The formula to calculate the circumference is circumference = π × diameter. Without the circumference, it is not possible to determine the linear feet.
How do you covert area into circumference?
Well, you can't really "convert" it, but I assumeyou want to calculate the circumference from the area. First, you need to know what figure you are talking about. For the specific case of a circle, I suggest you use the formula for the area of a circle, replace the known area, and solve for the radius. Once you have that, it is easy to calculate the circumference.
The area of a circle is 16 pi?
And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.And what is the question? Please always state your question on this site.If you need the radius, the diameter, or the circumference, use the formula A = pi x r2 to calculate the radius. The diameter is twice the radius; the circumference is radius x 2 x pi.
How do you calculate square footage of a pipe?
To calculate square footage of a pipe you need to use the area formula of a circle, a=1/2bh. then find the circumference of the entire pipe.
How does an architect use pi?
To calculate the area/circumference of a circle when designing something circular with a limited amount of material. i.e. you have to design a bronze circle and only have 27 sq ft of bronze. You have to calculate the circumference to see if you need to make the circle smaller or not.
What is the square root of 187?
The square root of 187 is approximately 13.6747943312. I am not sure how many digits you would need to calculate to identify the entire precise square root.
How many digits are on a passport?
Different countries have different number of digits. You need to be more specific.
