# Draw segment AB, the length of which is equal to the difference between the lengths of the segments

October 6, 2021 | education

| **Draw segment AB, the length of which is equal to the difference between the lengths of the segments CB = 3 dm 8 cm and CA = 34 cm**

In the problem, the length of the segment CB and the length of the segment CA are known. The problem says that the difference between these segments is equal to the length of the segment AB. Let’s find the length of the segment AB:

AB = CB – CA = 3 dm 8 cm – 34 cm = 38 cm – 34 cm = 4 cm.

Answer: you need to draw a segment AB 4 cm long.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.