dance1641 dance1641

26-01-2018
Mathematics

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The scale of a map is 1 cm: 12 km. Find the actual distance for 1.5 cm

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celestegrantham celestegrantham

26-01-2018

1cm=12km
1.5cm=?mk
The answer is 18, I quickly did this one in my head by finding half of 12 and adding it with 12, but the mathematical way to do it is to multiply 1.5 by 12.

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cadence430 cadence430

26-01-2018

The answer for 1.5 km is 18

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