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Mathematics 11 Online
OpenStudy (anonymous):

a cell phone is 82mm long and 40mm wide. what is the ratio of width to lenght? I need help please.

OpenStudy (adilalvi):

simple 82/40=2.05mm

OpenStudy (adilalvi):

am i right @ChristyBrichant

OpenStudy (anonymous):

that was actually not right. it was 20/41

OpenStudy (adilalvi):

how?

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