Question

Собственная скорость теплохода 28 километров час теплоход Плыл по течению и 4 часа скорость течения реки 3 километра какое расстояние проплыл теплоход за это время

Answer 1

124 км/ч -это ответ . 1)28+3=31 нашли сумму скоростей реки и теплохода .2)31*4 =124 нашли расстояние

Answer 2

Calculation of Distance Traveled by the Boat

To calculate the distance traveled by the boat, we need to consider the boat's speed and the speed of the river's current.

Given: - Boat's speed: 28 kilometers per hour - Time spent traveling: 4 hours - Speed of the river's current: 3 kilometers per hour

To calculate the distance traveled by the boat, we can use the formula:

Distance = Speed × Time

The boat's speed is the sum of its own speed and the speed of the river's current. Therefore, the effective speed of the boat is:

Effective Speed = Boat's Speed + Speed of Current

Substituting the given values:

Effective Speed = 28 km/h + 3 km/h = 31 km/h

Now, we can calculate the distance traveled by the boat:

Distance = Effective Speed × Time

Substituting the values:

Distance = 31 km/h × 4 hours = 124 kilometers

Therefore, the boat traveled a distance of 124 kilometers in 4 hours, considering its own speed of 28 kilometers per hour and the speed of the river's current of 3 kilometers per hour.

Please note that the calculations are based on the given information and assumptions.