Determine the length of the river if it is 4 cm on a 1: 4,000,000 map.
| December 4, 2020 | education
To calculate the length of the river, you need to multiply 4 cm by 4,000,000 = 16,000,000 cm = 160,000 m = 1,600 km.
Answer: 1600 km is the length of the river.
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.
