pi squared is 9.869604401... pi cubed is 31.00627668
you cannot convert the volume of a cylinder from squared to cubed. the volume is always cubed. the area is squared
The volume of a cylinder equals the area of the base times the height, which equals pi x radius squared x height. Inserting the numbers, V = pi x (2 m.) squared x 5 m. = pi x 4 m. squared x 5 m. = 20 x pi meters cubed or 20 x pi cubic meters.
a cubed
Circumference isn't squared OR cubed. However, Surface Area is squared and so is Area. So Circumference is just Circumference :)
Squared means 2 in exponents and cubed means 3 in exponents. For example, It saids 5 cubed, than it would be 5.3 .
n squared x n = n cubed but that does not equal 21. ---------------------------------------------------------------- Here is the correct version: We are looking for Pi squared times Pi which is Pi cubed Now Pi can never be written out exactly because its decimal number goes on for ever. However we can take a good approximation to Pi as 3.142 So Pi cubed = 3.142 x 3.142 x 3.142 = 31.018339 = 31.02 to 4 places.
The original value of Pi is 3.1415965. Pi squared is 9.86960440109. Pi times 2 is 6.28318530718. Pi cubed is 31.0062766803.
Cone: 1/3 ( pi r squared h). sphere: 4/3 pi r cubed
Pi has many usages in mathematics some of which are:- Area of a circle = pi*radius squared Circumference of a circle = diameter*pi or 2*pi*radius Surface area of a sphere = 4*pi*radius squared Volume of a sphere = 4/3*pi*radius cubed Volume of a cone = 1/3*pi*radius squared*height The value of pi is found by dividing the circumference of a circle by its diameter
you cannot convert the volume of a cylinder from squared to cubed. the volume is always cubed. the area is squared
2 squared --> 4 2 cubed --> 8 3 squared --> 9 3 cubed --> 27
Area: 4*pi*6 squared = 144*pi square units Volume: 4/3*pi*6 cubed = 288*pi cubic units
if it is a can, the formula is pi*r^2*length 1.75/2 is 0.875 radius. squared is 0.765625 units squared. x 3.5 x pi is: 8.42 units cubed
It is cubed.
(a+b)(a squared-ab+b squared)
The volume is cubed and the surface area is squared.
I'm pretty sure that perimeter is squared and volume is cubed.