Question

What is the exact circumference of a circle with a radius of 17 millimeters?








A.

8.5π millimeters








B.

17π millimeters








C.

34π millimeters








D.

68π millimeters

Answer 1

Radius is half of the diameter right? So do 17x2, which is 34, then 34 times PI to get your answer.

Answer 2

17 pi

Answer 3

millimeters

Answer 4

B

Answer 5

oh wait nvm

Answer 6

I thought it was diameter

Answer 7

it is 34 pi

Answer 8

so it is C

Answer 9

Nope

Answer 10

what?

Answer 11

how?

Answer 12

lets think about it radius to circumference is 2 x pi x radius

Answer 13

check google

Answer 14

34 would be the diameter.
Or am I wrong?

Answer 15

first thing that pops up with circumference

Answer 16

nope

Answer 17

Yes it is C.

Explanation:

\(C = 2pi*r \)

Then,

\(C = 2pi*17 = 34 pi \)

So, \( C = 34 pi~ millimeters \)

Answer 18

see I told ya

Answer 19

Hope this helped! Have a great day! :)

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Answer 20

you think I am an idiot

Answer 21

Guys, please try to focus on the question. We are trying to help people here... not argue.

Thank you.

@Liam2004 @ExileTheFallen

Answer 22

ExileTheFallen was wrong when telling me that

Answer 23

I don't think you are an idiot..

Answer 24

ok

Answer 25

can I get a medal?

Answer 26

thx

Answer 27

Np

Answer 28

I am sorry about yelling

Answer 29

thanks guys

Answer 30

Oh that is why I got it wrong, I was right originally with 106.76 being C, I just did not realize the PI sign next to the choices.