Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

2.5^2+6^2=c^2

OpenStudy (anonymous):

I know it's 6.5 but I dont know how to get it!

OpenStudy (anonymous):

find what 2.5^2+6^2 is first.

OpenStudy (anonymous):

then take the square root of both sides so that you just have c = sqrt(2.5^2+6^2)

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!