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13-05-2018
Mathematics

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The Neva River in St. Petersburg, Russia, is 74 km long. How long is it on a map drawn at a scale of 1:500,000?

Respuesta :

mkryukova19 mkryukova19

13-05-2018

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 Link

06-12-2021

Answer:

14.8

Step-by-step explanation:

Answer Link

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