Question

Задача:Павел Иванович купил американский автомобиль, на спидометре которого скорость измеряется в милях в час. Американская миля равна 1609 м. Каклва скорость автомобиля в километрах в час, если спидометр показыаает 56 миль в час? Ответ округлите до целого числа

Answer 1

56*1609 = 90104 (м) -- проехал за час Павел Иванович.
90104 м =  приблез. 90 км  

Answer 2

Conversion from Miles to Kilometers

To convert the speed from miles per hour (mph) to kilometers per hour (km/h), we need to multiply the given speed in miles by the conversion factor. In this case, the conversion factor is 1 mile = 1609 meters.

Let's calculate the speed in kilometers per hour using the given information:

1. The speedometer shows 56 miles per hour. 2. 1 mile is equal to 1609 meters.

To convert miles to kilometers, we can use the following formula:

Speed in kilometers per hour = Speed in miles per hour * Conversion factor

Using the given information, we can calculate the speed in kilometers per hour:

Speed in kilometers per hour = 56 miles per hour * 1609 meters per mile

Now, let's perform the calculation:

Speed in kilometers per hour = 56 * 1609

Using a calculator, we find that the speed in kilometers per hour is approximately 90,104 kilometers per hour.

However, since we need to round the answer to the nearest whole number, the speed in kilometers per hour is approximately 90,104 kilometers per hour.

Please note that the conversion factor used in this calculation is based on the information provided in the search results