Answers

2014-01-18T18:22:21+05:30
Its length depends on how long the cycle is in cm . the length given will be multiplied to 1/2 m .
   
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2014-01-19T11:48:06+05:30
The scale In a ratio is 1=100cm
so if you want to find the actual length it will be the models length multiplied by the scale
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