Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (here_to_help15):

Help please thanks :)

OpenStudy (here_to_help15):

OpenStudy (here_to_help15):

@zepdrix

OpenStudy (here_to_help15):

@wio @Zarkon

OpenStudy (ehsan18):

the formula here is ??

OpenStudy (here_to_help15):

I dont know

OpenStudy (here_to_help15):

@Data_LG2

OpenStudy (ehsan18):

n/360 pi(r)^2

OpenStudy (ehsan18):

the answer is A.

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!