SOLUTION: Grade of ramp is 1:14 If a floor is 1450mm high how long is the ramp.
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Question 203988: Grade of ramp is 1:14 If a floor is 1450mm high how long is the ramp.
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
grade of ramp is 1 mm of height for every 14 mm of length
height of platform is 1450mm high
length of ramp would be
this equals which equals
this equals 20300 mm
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