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Area and Circumference of a Circle - YourTeacher.com

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Uploaded by on Oct 31, 2007

For a complete lesson on area and circumference of a circle, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the formulas for the area and circumference of a circle, and the formulas for arc length and the area of a sector of a circle. Students are then asked to solve problems using these formulas.

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  • These vids are helpful, but I can't help but notice everytime there's a gap when she speaks, she has this look on her face like someone is dangling a chocolate bar above the camera.

  • isn't it said as pi?

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All Comments (85)

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  • ''The Following Is A Selected Viedo From Your Teacher . Com'' ................. so annoyinqq Thumbs upp If Yhuu Agree :)

  • She is pretty lame but she explains well, but more like a computer program...

  • That handwriting at the top is so fucking perfect its scary

  • On the last few seconds she looks like she wants to fuck you

  • Oh God! What happen to you?! D:

  • mummy she's scaring me.

  • I like PIE!! =D

  • Why are math people so weird?

  • she writes so neatly =D

    

  • bitch please stop talking like a robot it is distracting

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