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Pi as a fraction is 22/7 if converted to a decimal use as many decimal places as possible. It is usually used to calculate the circumference (perimeter) of a circle 2 x pi x r where r is the radius i.e distance from the centre to the circumference or to calculate the area pi x r x r Pi as a fraction is 22/7 if converted to a decimal use as many decimal places as possible. It is usually used to calculate the circumference (perimeter) of a circle 2 x pi x r where r is the radius i.e distance from the centre to the circumference or to calculate the area pi x r x r
What else can I help you with?
Who were the first people to use pi?
The Hindus created PI
Who use the first to use pi?
The first person to use pi is the awesome man Archimedes he was the first to compute pi's value accurately! I know this answer and I'm in 5th grade!:)
Who was first to use the pi symbol?
the first person to use pi was the amazing thomas paul pearson
Did the Egyptians use pi?
No,they did not
How do you explain pi in geometry?
By definition, pi is the ratio of the circumference of a circle to its diameter. Pi is always the same number, no matter which circle you use to compute it. For the sake of usefulness people often need to approximate pi. For many purposes you can use 3.14159, which is really pretty good, but if you want a better approximation you can use a computer to get it. Here's pi to many more digits: 3.14159265358979323846. The area of a circle is pi times the square of the length of the radius, or "pi r squared": A = pi*r^2
What is the number that you use to find pi?
the number is that you use for pi is 3.14 the number is that you use for pi is 3.14
What is the diameter if the circumferance is 56 inches?
Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.Just divide 56 by pi. Pi is approximate 3.14; or use the "pi" key on your scientific calculator.
What is pi about?
Pi is the number you have to use to solve many circle equations. If you want to find the area of a circle, use radius squared times pi. For the circumference, use diameter times pi.
Why do people use Pi?
people use pi to find the circumference of a circle.
How you use pi in school?
To find the diameter of a circle, you use pi to find the radius, because the middle of a circle is pi.
Who uses Pi?
3.14159265 That Pi? Many people use Pi. I use Pi in my math class.
What is the circumference of a circle with a radius of 8 feet?
use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi
What is circumference of a circle with a radius of 8 feet?
use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi
How did Ferinand Von Lindemann use Pi?
He was responsible for instituting the use of the symbol pi.
Why do you use pi when you can just use 360?
because pi is equal to 3.1415926535... not 360
How to write pi in LaTeX?
To write pi in LaTeX, you can use the command pi within a math environment like this: pi.
Who were the first people to use pi?
The Hindus created PI
