Ask your own question, for FREE!
Geometry 24 Online
OpenStudy (anonymous):

Chord AC = 30 and OB = 8 below. What is the length of the radius in circle O?

OpenStudy (anonymous):

OpenStudy (anonymous):

@phi @ganeshie8 i got 17. am i right?

OpenStudy (anonymous):

@RadEn

OpenStudy (raden):

|dw:1367680008870:dw|

OpenStudy (phi):

Rad has this!

OpenStudy (raden):

use the pythagorean theorem : AO^2 = 8^2 + 15^2 solve for AO (with AO is radius of circle)

OpenStudy (raden):

and actually, you were right. it is 17 :)

OpenStudy (anonymous):

thanks!!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!