Help will fan and medal

Question

eboogie4 · Answer

Find the circumference of the circle. (Use 3.14 for π.) 

 645-10-06-00-00_files/i0080000.jpg
A.3m
B.18.84m
C. 6m
D. 28.26m

raffle_snaffle · Answer

I can't see the image. What is the equation for the circumference of a circle?

anonymous · Answer

OK i think its B.. im not sure though

eboogie4 · Answer

raffle_snaffle · Answer

How can you say B but you are not sure? Explain to him why it's B

raffle_snaffle · Answer

2*pi*r = C

anonymous · Answer

bc i did some crazy stuff on my coculator and got 18.84

raffle_snaffle · Answer

what is r in the image?

eboogie4 · Answer

Yep it B thx reffle_snaffle and every one else. Can u tell me how did u get the equation like that so I can use it again :)

raffle_snaffle · Answer

@The_White_Owl you need to show him the calculation and walk him through it. If you keep giving him the answer I will report you.

kate_kat · Answer

oh so it wasn't D

raffle_snaffle · Answer

google search it

kate_kat · Answer

im sorry i thought is was D

anonymous · Answer

ok so it was B and i was right

greatlife44 · Answer

circumference = distance around circle  

$$c = \pi*diameter, or~ \pi*2*radius$$

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