Question

Из одного города в противоположных направлениях одновременно выехали велосепедист со скоростью 12,3 км.ч и легковой автомобиль со скоростью 71,2 км.ч.Какое раастояние будет между ними через 1,4 часа после начала движения

Answer 1

12.3*1.4+71.2*1.4=111.6 км

Answer 2

(12,3+71,2)*1,4=116,9

Answer 3

Calculation of Distance

To calculate the distance between the cyclist and the car after 1.4 hours, we can use the formula:

Distance = Speed × Time

Given that the cyclist has a speed of 12.3 km/h and the car has a speed of 71.2 km/h, we can calculate the distance as follows:

Distance = (12.3 km/h) × (1.4 hours) = 17.22 km

Therefore, the distance between the cyclist and the car after 1.4 hours of travel will be approximately 17.22 kilometers.