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

someone can u help me

OpenStudy (radar):

help is at hand.

OpenStudy (chunkymonkay):

OpenStudy (chunkymonkay):

so do i do 12*12 =144 - 28*28=784=640 =25.29

OpenStudy (radar):

I find it easier if I make a rough sketch.|dw:1427673808592:dw|

OpenStudy (chunkymonkay):

when theres a pic its harder for me

OpenStudy (radar):

The 28 is the hypotenuse and will be the longest side. The theorem states that the sum of each of the shorter sides squared will be equal to the longest side squared.

OpenStudy (radar):

|dw:1427674010003:dw|

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!