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An interactive math lesson to teach the surface area of a cylinder. ... To find the surface area of a cylinder add the surface area of each end plus the surface area of the side. Each end is a circle so the surface area of each end is π * r2, where r is the radius of the end.
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; In general, the surface area is the sum of all the areas of all the shapes that cover the surface of the object. ... Cube | Rectangular Prism | Prism | Sphere | Cylinder | Units; ... Add those two parts together and you have the formula for the surface area of a cylinder.
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Total Surface Area and Volume of a Cylinder ... The area of the side is actually a rectangle. Imagine the cylinder to be a simple tin can. In your mind, cut off the top and the bottom and discard them. What is left is an ... So, the total area of the cylinder is equal to the top area plus the bottom area plus the side area:
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Mensuration> Surface Area of Cylinder ... This is called an open cylinder. The surface area of this open cylinder is the area of its curved surface given by the product of the distance round the rim and the height. If the top and bottom of the cylinder are covered, we will have a closed cylinder.
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Discuss related equations: Area of rectangle section of cylinder = base * height or circumference of lid * height; Circumference = pi(d); = 2(pi)r; Diameter = 2r; Diameter = c/pi; Develop formula for surface area of cylinder: Area = (2(pi)r2) + (2(pi)rh);
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The Surface Area of a Cylinder; Edwina R. Justice Gunsaulus Scholastic Academy; 4420 South Sacramento Ave. Chicago IL 60632; (312) 535-7215 ; Introductory Comments: This is a description of a phenomenological approach presentation.
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