Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (narissa):

please help irrational numbers!!!

OpenStudy (narissa):

OpenStudy (anonymous):

an irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or repeating decimals.

OpenStudy (anonymous):

square root 81 = 9 so its rational square root 84 = non terminating number so its not rational square root 128 = non terminating number also not rational square root 400 = 20 so its rational

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!