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Mathematics 16 Online
OpenStudy (anonymous):

Gina stores her toys in a container which has a cylindrical body and a conical lid, as shown below. She wants to cover the entire exterior portion of the container with paper. How much paper, in square feet, would Gina need? 28 π 16π 20π 24 π

OpenStudy (anonymous):

May someone please help me?

OpenStudy (zzr0ck3r):

what is the area of a cylender and of a cone?

OpenStudy (anonymous):

Cylinder: 2 pi r 2 + 2 pi r h

OpenStudy (anonymous):

http://0.tqn.com/d/math/1/5/t/L/conerr.jpg

OpenStudy (anonymous):

Ohhh. Ok. Sorry, just figured itt out! Thanks!!!

OpenStudy (zzr0ck3r):

:)

OpenStudy (zzr0ck3r):

Ok one thing real quick, make sure when you find the area of the cylinder you take away the top part, and when you find the area of the cone, you take away the bottom part of that, because you will not have those areas when you combine the two, does this make sense?

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