A broken line consists of links of the same length, which can be the number of links if the length
| September 14, 2021 | education
A broken line consists of links of the same length, which can be the number of links if the length of the broken line is 1 meter and the length of the link is 2 dm.
The length of the entire polyline is equal to – 1 meter.
The length of one link is equal to 2 dm.
Let’s determine the number of all links. We write down the solution.
First, you need to translate the length of the entire broken line into decimeters. It turns out the following.
1 m = 10 dm.
Next, we will determine the number of all links. To do this, divide the length of the entire broken line by the length of one link.
1 m: 2 dm = 10 dm: 2 dm = 5.
Therefore, the number of links with a length of 2 decimeters is 5.
Answer: the number of links is 5.
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