5193.05265638
1. The diameter multiplied by pie. 2. The radius multiplied by 2 multiplied by pie. 3. The area divided by pie, the square root of that answer then multiplied by 2 then multiplied by pie.
pie multiplied by twenty five = 78.53981634
approx 12.5664r
35.904pi or 112.79574...
one half multiplied by four multiplied by pie multiplied by the radius squared
The formula is pi multiplied by the diameter
The diameter multiplied by (pi)2 . That's about 9.87 times the diameter.
Mulitply before adding. 57*29 is 1653, +82 is 1735
3.14 multiplied by 21 is 65.94
circumference = pi multiplied by the diameter
Pie is something to eat.Pi is a number, approximately but not exactly 3.14, and is equal to the circumference of a circle divided by the diameter.
pie multiplied by the radius.