Question

What is the approximate circumference of a circle with a diameter of 500 kilometers? Use π ≈ 3.14.

A.
3140 kilometers

B.
785 kilometers

C.
1570 kilometers

D.
3725 kilometers

Answer 1

@iGreen @AnswerMyQuestions

Answer 2

Just multiply 500 x pi.

Answer 3

Which is 500 x 3.14. What do you get? @nateisboss

Answer 4

so c

Answer 5

c 500x3.14=1570

Answer 6

circumference = 2* pi * radius ~OR~ diameter * pi

so 500 * 3.14 = ?
^ ^
diameter pi

Answer 7

Yes, C is your answer.

Answer 8

your correct, it is C

Answer 9

thanks