HELP NEEDED

What is the exact diameter of a circular rug with a circumference of forty-two feet?

twenty-one pi feet

forty-two pi feet

twenty-one divided by pi feet

forty-two divided by pi feet

Question

HELP NEEDED


What is the exact diameter of a circular rug with a circumference of forty-two feet?

 twenty-one pi feet

 forty-two pi feet

 twenty-one divided by pi feet

 forty-two divided by pi feet

anonymous · Answer

Do i multiply 3.14 by something or..? i dont know how to do this

anonymous · Answer

divide the circumference by pi.

anonymous · Answer

forty-two feet/3.14

anonymous · Answer

I did so, it just comes up as a bunch of numbers

anonymous · Answer

13.375796

anonymous · Answer

yep and if you type 42/pi (not just 3.14) into a calculator, you'll get 13.36901522, but that could be rounded to 13.37

anonymous · Answer

Are there any given options you can choose from?

anonymous · Answer

?

 twenty-one pi feet

 forty-two pi feet

 twenty-one divided by pi feet

 forty-two divided by pi feet

anonymous · Answer

forty-two divided by pi feet is your answer.

anonymous · Answer

okay,thank you.

anonymous · Answer

No problem. ^^