It's 25.06990938 or if you leave in the terms of pi it's 7.98 pied
Volume of a cylinder = pi*(radius)2*(height) where pi = 22/7
I think you want formula's for a Cylinder? Volume = (pi)r^2 x height Surface Area = 2(pi) radius x height
Volume of a cylinder = pi*radius2*height
Calculate the area of one circular face of the cylinder [pi (r2)], then multiply by the height of the cylinder. The answer will be approximate as pi is neither a terminating or repeating decimal. V=volume r=radius h=height V=[pi(r2)] h = [pi(32)] 3 =[pi (9)] 3 =(28.274) 3 =84.82 cm3 So, the volume of a cylinder with a radius and height of 3 cm will be approximately 84.82 cm3.
The height of the can in terms of Pi is: about 3.85picm
Pi is used in the equation to determine the volume of a cylinder with r being the radius and h being the height of the clynder: V = Pi*r2h
height = 400/pi*radius2
Volume of the cylinder: pi*radius*radius*height
volume = pi*radius2*height Rearrange the formula by dividing all terms by pi*radius2: height = volume/pi*radius2 height = 14137/pi*36 = 124.9985239 cm. Therefore: height = 125 cm to the nearest cm.
The volume of a cylinder is simply the area of the circular base times the cylinder's height. Volume of a cylinder = ╥ r² h (pi x radius squared x height) ╥ (Pi) ≈ 3.14 r = radius of the base circle, and h = height of the cylinder --- V= pi r squared times height Volume in cubic units = pi*radius2*height
cool
To be able to find the radius of the cylinder, you need to know not only its volume but also its height. The best we can do is find an expression for the radius in terms of the height of the cylinder volume of cylinder = Pi x r2 x h where r is the radius of the cylinder and h is the height of the cylinder 980 = Pi x r2 x h r = square root(980/(Pi x h))
If you mean the volume of a cylinder then divide the circumference by 2*pi to find its radius and so:- Volume in cubic units of the cylinder = pi*radius squared*height
pi*radius2*height = volume of a cylinder height = volume divided by pi*radius2
Complete surface area = (2*pi*72)+(14*pi*15) = 308*pi square cm
Entire surface area: (2*pi*121)+(22*pi*23) = = 748*pi square inches