The actual distance between a and B is 150 km. On a 1:3000000 map, the distance between the two places is () cm
five
150 km = 15 million cm
15000000 × 1 / 3000000 = 5cm
On a map with a scale of 1:5000000, the distance between a and B is 6cm. Draw it on a map with a scale of 1:30000000
How many centimeters should I draw
On a map with a scale of 1:5000000, the distance between a and B is 6cm. How many centimeters should we draw it on a map with a scale of 1:3000000?
6×5000000÷3000000
=30000000÷3000000
=10 cm
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