Pi is a number defined as the ratio of the circumference to the diameter of a circle. many simplify it as 3.14, however, pi is an irrational number, so unless the number is specified in the directions or by the instructor, keep pi as its symbol similar to using an "x" in algebra
Volume of a cylinder = pi*radius2*height
pi x r2 x height
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
divide the volume by 2*pi*r where r is the radius of the base
Presumably the question is about finding the volume of a cylinder? Volume of a cylinder = pi*radius2*height Volume = 2309.0706 cubic units
Volume of a cylinder = pi*radius2*height
pi * radius2 * height
Area of a circle = (pi)r2 [Areacircle = pi time the radius squared.] Volume of a cylinder = (pi)r2h [Volumecylinder = pi times the radius squared times the height.] (This applies to a right circular cylinder. :)
That is correct for finding the volume of a cylinder.
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 x r2 x height
Volume of a cylinder measured in cubic units = pi*radius2*height.
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
Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone
divide the volume by 2*pi*r where r is the radius of the base
Presumably the question is about finding the volume of a cylinder? Volume of a cylinder = pi*radius2*height Volume = 2309.0706 cubic units
π R² H Pi radius squared by height