Yes. Some examples of formulas that contain pi (∏) are:
(area of a circle) = ∏r2
(Circumfrance of a circle) = ∏d
Pi = circumference/diameter
Formulas relating to circles
All around the world, because pi is used in many formulas.
They are: 2*pi*radius or as diameter*pi
πr2 2πr
u0/4
C= 2 times pi and C= pi times diameter C= 2 times pi and C= pi times diameter
the other formulas involve non-circular shapes
If you mean the following:- Circumference of circle: 2*pi*radius Area of circle: pi*radius^2 The above formulas are only approximates because the exact value of pi has never been finally determined because pi is an irrational number.
C=Pi*D
the other formulas involve non-circular shapes
a formula that uses pi is the circumference and area of a circle and every polyhedron that has a circle