Point M is the middle of segment AB, MB = 4.3dm. Find the length of segment AB in millimeters.
| August 12, 2021 | education
Since the point M is in the middle of the segment AB, it means that it divides the segment AB into two equal parts.
In this case, in order to determine the length of the segment AB, it is necessary to multiply the length of the segment MB by 2 equal parts.
As a result, we get:
AB = 2 * MВ = 2 * 4.3 = 8.6 dm.
We translate the length of the segment into millimeters.
Since in 1 dm – 10 cm, and in 1 cm – 10 mm, the length of the segment AB will be:
AB = 8.6 * 10 * 10 = 860 mm.
Answer: Section length AB is 860 mm.
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.
