Question

What is the exact circumference of the circle?

Answer 1

a 15pie cm
b 8pie cm
c4pie cm
d 2pie cm

Answer 2

Where is the circle?

Answer 3

sorry

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

Answer 4

The formula for the circumference of a circle is C = 2\(\pi\)r, so what do you think the answer is?

Answer 5

ush put this on the question

Answer 6

hmmmm.....

Answer 7

idk

Answer 8

The formula is 2 x pi x radius. We don't have the radius, it only gives us the diameter, but the radius is half the diameter, so what is the radius?