It is the distance measured round its edge. multiply the radius (half the distance across it) by 3.14159
Length, radius ,diameter, circumference
Ah, what a lovely question! To find the circumference of a cylinder, you'll want to use the formula 2πr, where r is the radius of the cylinder. Since the diameter is 16 inches, the radius would be half of that, which is 8 inches. So, the circumference would be 2 x π x 8, which is approximately 50.24 inches. Keep painting with those happy little numbers!
The surface area of a cylinder can be derived from the area of rectangle. If you 'unroll' a cylinder you have a shape of a rectangle, similar to a sheet of paper. The width of the rectangle will be the height of the cylinder and the length of the rectangle will be the circumference of the cylinder end.So, Area = length * widthwhere, width = height of cylinder & length = circumference of cylinder end = PI*(Diameter of cylinder)Therefore,surface area of a cylinder = (PI)*(diameter of cylinder)*(height of cylinder)Hope that helps!
divide the circumference by pi (3.1416) and divide the product by two that will give you the radius
If you know the circumference then divide that by (2 x pi) and you will get the radius. The width is unnecessary information.
The volume of a cylinder with a length of 9 and a circumference of 12.56 is: about 113 cubic units.
measure liquids or the area/circumference of the cylinder.
The circumference is about 25.13 units.
The question cannot be answered. There is no information on what aspect of the cylinder is 14 cm: the radius, diameter, circumference, height.
The length of a rectangle formed from the lateral surface of a cylinder is equal to the circumference of the cylinder's base. This circumference can be calculated using the formula ( C = 2\pi r ), where ( r ) is the radius of the cylinder. The height of the cylinder corresponds to the height of the rectangle. Thus, the rectangle's dimensions are the circumference of the base for its length and the height of the cylinder for its height.
you divide the surface area by the circumference.
Entire surface area of a cylinder = (2*pi*radius^2)+(circumference*height) If you are given the circumference then radius = circumference/2*pi
The width times pi equals the circumference.
Length, radius ,diameter, circumference
Use: 2*pi*radius = circumference
Divide the circumference by the value Pi - this will give you the diameter.
find the circumference of the circle and multiply it by the height of the cylinder