Pi times Radius times Radius times Height.
Area of cylinder depends on which side you want.
The top and bottom parts = Pi times Radius times Radius. (∩r2)
The round part = Pi times Diameter (or 2 * Radius) times Height (∩Dh)
Volume = Pi times Radius times Radius times Height (∩r2h)
Note: ∩=Pi
The area is the outer surface.
The surface of a right truncated circular cylinder is calculated as follows:
PI * r2 * h
where PI is the irrational: 3.15158...
r is the radius
h is the height
If it is a solid (or a closed shell) then you have to add the ends:
twice the area of the circular cross section: PI * r2
The volume of a cylinder is equal to Pi times the square of the radius times the height of the cylinder. Pi*r2*h. Pi*r2 is the area of the base of a cylinder. The surface area of a cylinder is 2*Pi*r2+Pi*2r*h. 2*Pi*r2 is the area of the base of the cylinder times two to account for both bases. Pi*2r*h is the circumference of the base times the height of the cylinder
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you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265
Look for the surface area of a cylinder as well as the circles and triangles
The area of a cylinder is calculated like this You need the radius (half the width) of the circle face. Work out on your calculator 2 x pi (Sorry i couldn't find the pi symbol on computer) Then take the answer and mutiply it by the height of your cylinder and you will have the area of oyur cylinder
By definition, a cylinder has two equal circular (or elliptical) faces and a uniform cross section. Therefore, a cylinder cannot be tapered.
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Consider it as cylinder..
you calculate the Area of the circle at the end of the Cylinder and then multiply it by the lenght to the second circle at the end of the cylinder Circle area= Radius*Radius* pi pi being 3.14159265
Look for the surface area of a cylinder as well as the circles and triangles
Calculate them and compare.
The formula is (area of the base)*height = (pi)* r2h
The end faces of a cylinder should be flat and perpendicular to the axis of the cylinder and therefore have the same areas.
2*(r+h)/rh where r is the radius and h the height of the cylinder.
The area of a cylinder is calculated like this You need the radius (half the width) of the circle face. Work out on your calculator 2 x pi (Sorry i couldn't find the pi symbol on computer) Then take the answer and mutiply it by the height of your cylinder and you will have the area of oyur cylinder
The surface area of a cylinder = 2(pi r 2) + (2 pir)* h, where pi is 3.14159, r is radius, and h is height.
By definition, a cylinder has two equal circular (or elliptical) faces and a uniform cross section. Therefore, a cylinder cannot be tapered.
Divide the volume by the hieght. The result is the area of the circle forming the cylinder. Divide the area of the circle by PI. Multiply by 4 and then take the square-root. This will be the diameter of cylinder.