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OpenStudy (rainbow_rocks03):

∆LMN is similar to ∆PQR. What is the length of QR ?

OpenStudy (rainbow_rocks03):

|dw:1428358337180:dw|

OpenStudy (rainbow_rocks03):

A.15 , B.16 , C.28 , D.10

OpenStudy (rainbow_rocks03):

@campbell_st

OpenStudy (elonasushchik):

I think it's C what about u?

OpenStudy (elonasushchik):

@rainbow_rocks03

OpenStudy (rainbow_rocks03):

um IDK really. :(

OpenStudy (elonasushchik):

It cant be the rest I know that for sure thats the only correct choice Im sure

OpenStudy (rainbow_rocks03):

@iGreen

OpenStudy (rainbow_rocks03):

@KendrickLamar2014

OpenStudy (kendricklamar2014):

Since ∆LMN is similar to ∆PQR:\[3*4 = 12cm\] \[7*4=28cm\]

OpenStudy (rainbow_rocks03):

So the answer is C?

OpenStudy (kendricklamar2014):

C. 28 is the answer

OpenStudy (rainbow_rocks03):

thx for the help

OpenStudy (kendricklamar2014):

No Problem

OpenStudy (mathstudent55):

|dw:1428358785223:dw|

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