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Finding the area of a circle: pi*radius2 Finding the circumference of a circle: 2*pi*radius or diameter*pi Finding the surface area of a sphere: 4*pi*radius2
They both use pi:- circumference = 2*pi*radius or diameter*pi area = pi*radius2
The circumference of a circle divided by its diameter is the value of pi and pi has a wide range of uses some of which are:- Finding the volume of a sphere Finding the surface area of a sphere Finding the volume of a cone Finding the volume of a cylinder Finding the area of a circle Finding the circumference of a circle
Pi is very important for finding circumfrences and area's of circles.
What do you mean 'finding'? Pi is the ratip of the circumference to the radius of a circle.
pi*radius2 is the formula for finding the area of a circle.
circumference of a circle = 2*pi*radius or pi*diameter
Some of the many applications that pi is used in geometry are as follows:- Finding the area of a circle Finding the circumference of a circle Finding the volume of a sphere Finding the surface area of a sphere Finding the surface area and volume of a cylinder Finding the volume of a cone
pi never ends
There is no end to pi.
Pi has no end; it just keeps going and going and going.....
Impossible, Pi has no end.