Saturday, January 9, 2010

daily question

Answer this:

Er...in case u didn't know, AC between bars means the length of AC...

2 comments:

  1. 4/10=6/AB
    4AB=60
    AB= 15

    AB-AE=EB
    15-6=9

    EB= 9cm

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  2. Well answered, clear and easy to follow. Good job, Mal !
    It just dawned on me that i mis-scheduled this post... it's supposed to come out on Saturday, not today !

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