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Objectives:
Define and use a formula for the Surface area or a right Cylinder Define and use a formula for the volume of a cylinder

Definitions:
Cylinder...A solid that consists of a circular region and its translated in on a opposite parallel place Lateral face... Curved surfaces that are the regions that define the translated circular base. Altitude... A segment that has endpoints on the base that are perpendicular to each base Height...length of the altitude Axis...Segment joining the center of the two bases Right cylinder... the axis that are perpendicular to the two bases Oblique cylinder... axis that are not perpendicular to the two bases = = =__Surface area and volume of a right cylinder.....__=

The equation for the surface area of a right cylinder is... S=2(pi)rh+2(pi)r² R being the radius of the base of the cylinder example

H=the length of the lateral face or height of the cylinder example:

Suppose you were asked to find the surface area of this cylinder:

This is how you would find the surface area...Generic Equation S=2(pi)rh+2(pi)r² Sense r=radius we know tht we can fill that in same with the height...now the equation... S=2(pi)(2)(6)+(2)(pi)(2)² plug it in... S=100.53units²

Volume...
The equation for volume of a cylinder is.. V=(pi)r²h with the same example as above what would the volume be V=(pi)2²6 plug it in... V=75.39units³

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