Climb

For horizontal distance 3 km, road rise by 4.6 m. Calculate the road pitch in ‰ (per mille, parts per thousand).

Final Answer:

x =  1.53

Step-by-step explanation:

Δy=4.6 m Δx=3 km m=3 1000  m=3000 m  x=1000 ΔxΔy=1000 30004.6=1.53 



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You need to know the following knowledge to solve this word math problem:

planimetricsbasic operations and conceptsUnits of physical quantitiesGrade of the word problem

 
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