How can I understand geometry in order to calculate the length of a circle?

Mathematics
Tutor: None Selected Time limit: 1 Day

Oct 30th, 2015

Thank you for the opportunity to help you with your question!

A secant to a circle is a line that intersects the circle at two points. The answer is A.

This is because it is a line and not a segment like CE which intersects at two points but does not stretch to infinity in either direction.

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 30th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Oct 30th, 2015
...
Oct 30th, 2015
Dec 5th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer