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Mathematics 17 Online
OpenStudy (anonymous):

Find the surface area of a cylander in terms of PI, photo attached for # 10

OpenStudy (anonymous):

OpenStudy (rogue):

Just repeat what you did for #s 8&9. Only difference is that the cylinder is sideways and the units are in inches. The radius is 7 in and the height is 11 in.

OpenStudy (rogue):

Wait, is the radius 7 or the diameter 7? its hard to see.

OpenStudy (anonymous):

diamiter

OpenStudy (rogue):

Alright then the radius is 3.5 in, since its half the diameter. Now just plug the #s into the formula and solve.

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