A piece of meat called Meat Head was walking round one day and thought what would happen if covered myself in pastry. He came up with the pie formula. Meat+Potata+kidney+gravy+pastry+oven = yummy dinner and filled up tummys. There is who created the pie formula.
Ramanujan
Area of circle = pie x (r squared) = πr^2 r = radius π = pie = 22/7 or 3.142
Volume of a sphere = (4/3) (pie)-(radius)3
3.141592653589793238462643383279502884197169399375105820974944592 30781640628620899862803482534211706798214808651328230664709384460 95505822317253594081284811174502841027019385211055596446229489549 30381964428810975665933446128475648233786783165271201909145648566 92346034861045432664821339360726024914127372458700660631558817488 15209209628292540917153643678925903600113305305488204665213841469 51941511609... This is correct, but it is usually said to be 3.14 (rounded).
3.14 of pie
pie is 3.14
56over pie
its 2 pie r squared BUT you have to add back the base (a circle) which is pie r2 The original formula is 4 pie r squared Your new formula is (2 pie r squared + pie r squared)
It isn't. That is the formula for the AREA of a circle!
The formula is Pie*Diameter
3.14 long version: 3.14159265358979323846264338327950288419716939937510
by eating pie
[2 x pie x radius] or [pie x diameter]
by eating pie
3.141592653589793238462643383279502884197169399375105820974944592 30781640628620899862803482534211706798214808651328230664709384460 95505822317253594081284811174502841027019385211055596446229489549
v= pie times r square.....