area and arc length of a sector : ExamSolutions

[FrAnTiXxGiiRl]

you couldn't have done an example?

[JustCut08]

Thanks - amazing.

[ExamSolutions]

Cheers

[NewYork17]

Taught perfectly. Great teacher. Don't just know math, understand it.

[slooshfilms]

thanks helped alot

[amirmoriable]

what if the question only give the area and the radius?anybody please help!

[FallingAngelxx]

Thank you xxx

[mtolstoyed]

5/5

Good tut

[benpetrofsky]

Oh my God, THANK YOU FOR UPLOADING THIS. We are learning this in class and my teacher can not explain this well at all. Just watching this video once and I have a good understanding of it,

YOU RULE

[ExamSolutions]

Thanks - Hope the other videos on my site help you too if you are stuck.

[sergio199407]

@benpetrofsky

dude my teacher sucks too!!!

[ExamSolutions]

It is. The video should show you why. the pi cancels.

[BrieLarsonFan]

i thought that the area of a sector in radians was 1/2 x r^2 x theta

and the arc lenght is r x theta

is that the same thing? :\ or am i thinking of something else? :\

[Shad0w41k3r]

Amazing clear and concise.

[IceySlice]

job well done. absolutely thorough!!

[ExamSolutions]

Glad to help

[geovaniluna]

Thanks for taking your time in helping others

[Truegeeza]

thankyou very much, nicely done;)