Question

What is the diameter of a circle with a circumference of 6π?

Answer 1

A. 3 B. 36
C. 6 D. 12

Answer 2

Vonte, what is the formula for the circumference of a circle?

There are two such formulas:
One is the circumference in terms of the radius, r; the other is the circumference in terms of the diameter, d.

Answer 3

What answer do you think it is?

Answer 4

12

Answer 5

You have a calc?

Answer 6

yea

Answer 7

Scientific calc?

Answer 8

Vonte12: Again I urge you to look up and type out the formula for the circumference of a circle in terms of the radius and in terms of the diameter.

Answer 9

i got 1.91 for diameter

Answer 10

Lol, too much work.

Answer 11

Correct

Answer 12

but the answer choices is A. 3 B. 36
C. 6 D. 12

Answer 13

We're trying to find the diameter right?

Answer 14

yes

Answer 15

Hold on.

Answer 16

We could eliminate A and D.

Answer 17

c ?

Answer 18

Yes, I quite forgot how to do this. But let's go for it and tell me if it's right.

Answer 19

it isn't going to tell me

Answer 20

Put it as an answer.