# physics

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A map is drawn to a scale of 2cm=25km.If two points are 7.4 cm apart on the map,what is the actual distance between them?

• math (ratios) -

(7.4 cm)/2 cm = x(km)/25(km)

Solve for x, which will be in km

• Math -

12cm

• Math -

30.5

• physics -

iiswiod

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