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How do you derive of surface area of cylinder?
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!
What is the surface area of a cylinder with diameter 24ft and height 16ft?
The surface area of this cylinder is 2,111.15 square feet.
If a cylinder has a diameter of 6 in what is the height?
In order to find its height, we must know either the volume or the surface area of the cylinder.
What is surface area of a cylinder with diameter of 4 cm and height of 6 cm?
The curved surface area is 75.4cm2
The curved surface area of a right circlur cylinder of height 14cm is 88 cm find the diameter of the base of the cylinder?
The surface area of a cylinder = height * 2 * pi * radius So, since we know the surface area, and the height, we can rearrange the equation: radius = Surface Area / (height * 2 * pi) = 88/(14 * 2 * pi) = 22/ (7*pi) = approx 1 cm. So the diameter, is 44/ (7*pi) = approx 2 cm.
