Respuesta :

1:500,000 means 1 cm on the map is 500,000 cm on the ground
74 km= 74,000 m = 7,400,000 cm

1 cm  on the map---- 500,000 cm
x cm on the map ---- 7,400,000 cm

x=1*7,400,000/ 500,000 =74/5= 14.8 cm 

Neva river is 14.8 cm long on the map.

Answer:

14.8

Step-by-step explanation:

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