Circumference of a Circle
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Uploader Comments (mbrandl11)
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All Comments (29)
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@s101abir says the one with shit grammar
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@123koolrox this guy sounds almost exactly like my gym teacher and i'm canadian
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your a retard
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6.28/6.28 made everything confusing until I didn't really include it xD
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whoaa yhurr wayy better than mii oldd teacher :D
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Thanks, the last problem helped me on my hw.
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OMG you take forever!
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Thankyou so much,you make it so much easier that my stupid teacher, im in sixth grade also, again thankyou
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fantastic....!!!very fantastic...!!!
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Great video it helped h a lot but you can also use the formula C equals pi d
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you can tell this guy is canadian
123koolrox 1 year ago
@123koolrox
I'm Minnesotan! :-)
mbrandl11 1 year ago
Can you just take pi x diameter instead of halving the diameter to get the radius then multiplying by 2 and pi?
mrs50em 1 year ago
@mrs50em
Absolutely! If you're given the diameter, there's no need to divide by two to get the radius and then multiply it by two again.
Just be careful that you know what you have! :-)
mbrandl11 1 year ago
plz tell the difference b/w pi(r) and 2pi(r)
wakiani125 1 year ago
@wakiani125
2pi(r) would be multiplying pi by two and then multiplying by the radius (r).
mbrandl11 1 year ago