Question

Мотоциклист едет 5 часов со скоростью 30,5 км/ч и 8 часов со скоростью 45,7 км/ч. Найди расстояние , которое проехал мотоциклист за всё это время

Answer 1

Calculation of Distance Traveled by the Motorcyclist

To calculate the distance traveled by the motorcyclist, we need to find the sum of the distances covered at each speed.

The motorcyclist travels for 5 hours at a speed of 30.5 km/h and for 8 hours at a speed of 45.7 km/h.

Let's calculate the distance traveled at each speed:

- Distance traveled at 30.5 km/h for 5 hours: 30.5 km/h * 5 hours = 152.5 km. - Distance traveled at 45.7 km/h for 8 hours: 45.7 km/h * 8 hours = 365.6 km.

Now, let's find the total distance traveled by summing up the distances covered at each speed:

- Total distance traveled = 152.5 km + 365.6 km = 518.1 km.

Therefore, the motorcyclist traveled a distance of 518.1 km in total during the given time period.