Question

Автомобиль едет со скоростью 80 км/ч. Какое расстояние ему останется проехать через 3 часа пути,если всего ему надо проехать 400 км? По действиям. Помогите пожалуйста!

Answer 1

1. 80x3=240(км) проехал
2. 400-240=160(км) осталось

Answer 2

1) 80 × 3 = 240 (км) он проехал за 3 часа
2) 400 - 240 =160(км)
Ответ 160 км - осталось проехать

Answer 3

Calculation of Remaining Distance

To calculate the remaining distance that the car needs to travel after 3 hours of driving at a speed of 80 km/h, we can use the formula:

Remaining Distance = Total Distance - Distance Covered

Given that the total distance the car needs to travel is 400 km and the car has been driving for 3 hours at a speed of 80 km/h, we can calculate the distance covered as:

Distance Covered = Speed × Time

Substituting the given values:

Distance Covered = 80 km/h × 3 hours = 240 km

Now we can calculate the remaining distance:

Remaining Distance = 400 km - 240 km = 160 km

Therefore, after 3 hours of driving at a speed of 80 km/h, the car will have 160 km remaining to reach its destination.

Answer

The car will have 160 km remaining to travel after driving for 3 hours at a speed of 80 km/h, with a total distance of 400 km.