The length of a broken line of two links is 16 cm. The length of the first link is 7 cm.
| July 6, 2021 | education
The length of a broken line of two links is 16 cm. The length of the first link is 7 cm. Find the length of the second link of the broken line.
Since we know the total length of the broken line of two links, which is 16 cm and we also know the length of the first link, which is 7 cm, by a simple subtraction method we can find the length of the second link, we need to subtract the segment known to us from the total length:
16-7 = 9 cm
Answer: 9 cm length of the second link of the broken line
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