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Mathematics 21 Online
OpenStudy (happykiddo):

The ratio of CD : BC is 2 : 3. The total length of track on the design is 58 meters. What is the length, in meters, of side GH on the photocopied image?

OpenStudy (happykiddo):

OpenStudy (anonymous):

CD + BC = 40 ...1 2BC=3CD .....2

OpenStudy (anonymous):

GH = CD ofc

OpenStudy (happykiddo):

so 40 times 2/3

OpenStudy (anonymous):

what do u mean ? AB + BC +CD + DA =58 10 + BC + CD + 8 = 58 ....

OpenStudy (happykiddo):

but CD : BC is 2 : 3

OpenStudy (anonymous):

|dw:1337717969470:dw|

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