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A map has a scale of 1 cm : 15.5 km. Two cities are 2.3 cm apart on the map. To the nearest tenth of a kilometer, what is the actual distance corresponding to the map distance?
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A map has a scale of 1 cm : 15.5 km. Two cities are 2.3 cm apart on the map. To the nearest tenth of a kilometer, what is the actual distance corresponding to the map distance?

User Selali Adobor
by
8.0k points

2 Answers

5 votes
35.65 kilometers
15.5 times 2.3


User Lboyel
by
8.9k points
3 votes
The proportion
1 cm 15.5 km
2.3 cm x km

1/2.3=15.5/x
x=2.3*15.5
x=35.65≈35.7 km
User Sloganho
by
8.0k points
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