Help please!
What is the exact circumference of the circle?

A. 16 π
B. 8 π
C. 4 π
D. 2 π

http://static.k12.com/calms_media/media/1419000_1419500/1419357/1/15c40e383a8390e0e9f94bbcbee7f25fc2bf03ee/MS_PA_130922_171129.jpg

Question

Help please!
What is the exact circumference of the circle?

A. 16 π
B. 8 π
C. 4 π
D. 2 π

http://static.k12.com/calms_media/media/1419000_1419500/1419357/1/15c40e383a8390e0e9f94bbcbee7f25fc2bf03ee/MS_PA_130922_171129.jpg

anonymous · Answer

Alright how do you find circumfrence?

anonymous · Answer

Divide the diameter by 2.

anonymous · Answer

and the diameter by two is what?

anonymous · Answer

4

anonymous · Answer

well a standard circle with a radius of 1 has a circumference of 2pi

your circle has a radius of 8/2 or 4

anonymous · Answer

So what is the answer?

anonymous · Answer

I need some verification.

anonymous · Answer

It's 8 Pi, due to the diameter being  roughly 3 times to be equal to the circ

anonymous · Answer

Okay thanks. Can you help me with a few more?

anonymous · Answer

What is the exact circumference of a circle with a radius of 12 inches?
6 pi
12 pi
24 pi
48 pi

anonymous · Answer

@SilverWolf

anonymous · Answer

WILL GIVE MEDAL TO BEST ANSWER

anonymous · Answer

@ganeshie8 help me please

anonymous · Answer

i will help you only if you know what the formula for the circumfrence of a circle is

anonymous · Answer

or, ill tell you the formula if you dont know, and then the answer should be obvious for you.