Question

автобус гол 2 часа со скоростью 45 километров в час. и3 часа со скоростью 60 километров в час. Какой путь прошел автобус за эти 5 часов!

Answer 1

Calculation of Distance Traveled by the Bus

To calculate the distance traveled by the bus, we need to find the total distance covered during each leg of the journey and then add them together.

Given: - The bus traveled for 2 hours at a speed of 45 kilometers per hour. - The bus traveled for 3 hours at a speed of 60 kilometers per hour.

To find the distance covered during each leg of the journey, we can use the formula:

Distance = Speed × Time

For the first leg of the journey: - Speed = 45 kilometers per hour - Time = 2 hours

Using the formula, we can calculate the distance covered during the first leg:

Distance1 = 45 kilometers per hour × 2 hours = 90 kilometers.

For the second leg of the journey: - Speed = 60 kilometers per hour - Time = 3 hours

Using the formula, we can calculate the distance covered during the second leg:

Distance2 = 60 kilometers per hour × 3 hours = 180 kilometers.

To find the total distance traveled by the bus, we add the distances covered during each leg:

Total Distance = Distance1 + Distance2 = 90 kilometers + 180 kilometers = 270 kilometers.

Therefore, the bus traveled a total distance of 270 kilometers during these 5 hours.