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Beijing normal university printing plate sixth grade second volume mathematics book 76 pages answer?
What you should ask is the question on page P76 16. The reference answer is as follows:

Question 1: According to the formula: distance on the map = actual distance x scale, there are:

2400 m = 2400 00 cm

240000x1/6000 = 40cm.

The second question: According to the formula: actual distance = distance on the map ÷ scale, there are:

Length: 1 ÷ 1/6000 = 6...3,

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