Question

@ivettef365 can you help me again?

Find the exact circumference of a circle with diameter equal to 8 ft.

Answer 1

C = 2.pi.r or d.pi

Answer 2

so d.pi or 8 x pi

Answer 3

so you have d = 8, so it would be 8.pi or 8 x 3.14

Answer 4

these are my choices:
[]8pi ft.
[]16pi ft.
[]64pi ft.

8 x 3.14 or pi, is 25

Answer 5

you have d.pi which is 8pi

Answer 6

yes. and 8pi = 25.12

Answer 7

8 x 3.14 is the same as 8pi

Answer 8

correct

Answer 9

ohhh sorry. now i know what you are talking about

Answer 10

i got confused trying to solve it instead the answer is A

Answer 11

yes, they left it as pi

Answer 12

yeah. sorry i didnt pay attention. but thanks for the help again (:

Answer 13

no problem :)