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Mathematics 16 Online
OpenStudy (richgall____):

Can someone help me this is the last question.

OpenStudy (kkutie7):

depends on what it is =)

OpenStudy (richgall____):

Find the length of the unknown side. Round your answer to the nearest tenth. 16.5 17.5 18.5 22.0

OpenStudy (richgall____):

@Kkutie7

OpenStudy (anonymous):

17.5 because it can not be bigger than the hypotenuse and it is almost the same size as it so I would say 17.5

OpenStudy (richgall____):

k thanks.

OpenStudy (anonymous):

|dw:1445044881749:dw|

OpenStudy (kkutie7):

yeah these people have it right 18^2=4^2+x^2 18^2-4^2=x^2 sqrt(18^2-4^)=x= 17.5

OpenStudy (anonymous):

|dw:1445045056870:dw|

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