Question

Скорость течения реки 2 км /ч, а скорость катера против течения 36 км //ч. Определите скорость катера по течению реки

Answer 1

36: 2 = 18 км/ч
и всё

Answer 2

36+2+2=40..............................

Answer 3

Calculation of Boat Speed in River Current

To determine the speed of the boat in the river current, we need to consider the speed of the river current and the speed of the boat against the current.

Given: - Speed of the river current: 2 km/h - Speed of the boat against the current: 36 km/h

To find the speed of the boat in the river current, we can use the formula:

Speed of boat in river current = Speed of boat against current + Speed of river current

Substituting the given values:

Speed of boat in river current = 36 km/h + 2 km/h

Calculating the sum:

Speed of boat in river current = 38 km/h

Therefore, the speed of the boat in the river current is 38 km/h.