Question

Из одного пункта в противоположенных направлениях выехали одновремменно два автомобилиста . Первый мотоциклист ехал со скоростью 56 км\ч, а второй со скоростью 78 км\ч . Какое расстояние будет между ними через 4 часа ?

Answer 1

1) 56 + 78 = 134 ( км/час ) скорость удаления 
2) 4 * 134 = 536 ( км ) ОТВЕТ 

Answer 2

Calculating the Distance Between Two Cars

To calculate the distance between the two cars after 4 hours, we can use the formula:

distance = speed × time

The first car's speed is 56 km/h, and the second car's speed is 78 km/h. After 4 hours, the distance between them can be calculated using the above formula.

Calculation

Using the formula, the distance between the two cars after 4 hours is:

For the first car: 56 km/h × 4 h = 224 km For the second car: 78 km/h × 4 h = 312 km

So, the distance between them after 4 hours will be 312 km - 224 km = 88 km.

This calculation is based on the given speeds and the time traveled by each car.

I hope this helps! If you have any other questions, feel free to ask.