The speed of the boat against the current is 11.3 km / h. The current speed is 3.9 km / h.

univerkov | April 8, 2021 | education

The speed of the boat against the current is 11.3 km / h. The current speed is 3.9 km / h. Find your own speed of the boat and its speed with the current.

The current speed is 3.9 km / h.
The speed against the current is 11.3 km / h.
What is the speed of the boat and the speed with the current?
1) 11.3-3.9 = 7.4 (km / h) speed of the boat.
2) 7.4-3.9 = 3.5 (km / h) downstream speed.
The speed of the boat is 7.4 km / h and the downstream speed is 3.5 km / h.

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.