61.9k views
5 votes
The circular opening of tunnel has a circumference of 25 meters Which equation can be used to find d, the diameter of the tunnel opening in meters

just click the picture

The circular opening of tunnel has a circumference of 25 meters Which equation can-example-1
User Eyjo
by
7.9k points

1 Answer

5 votes

the answer is b because c=2 pi*r

25=2*pi and you divide the 2*pi to the other side

User Silvering
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.