Question

Два катера одновременно отправились от одной пристани в противоположных направлениях .Их скорости равны 35 км/ч и 45 км/ч. Какое расстояние будет между ними через 1,5ч?

Answer 1

Ответ:

120 км

Пошаговое объяснение:

расст.первого катера через 1.5 ч 35*1.5=52.5 км

расст.второго катера 45*1.5=67.5 км

Расст.между катерами через 1.5ч 52.5+67.5=120 км

Answer 2

Calculation of the Distance Between the Boats

To calculate the distance between the two boats after 1.5 hours, we can use the formula:

Distance = Speed x Time

Boat A is traveling at a speed of 35 km/h, and Boat B is traveling at a speed of 45 km/h. Both boats have been traveling for 1.5 hours.

Let's calculate the distance between the two boats:

For Boat A: Distance_A = Speed_A x Time = 35 km/h x 1.5 h = 52.5 km

For Boat B: Distance_B = Speed_B x Time = 45 km/h x 1.5 h = 67.5 km

Therefore, the distance between the two boats after 1.5 hours is 52.5 km.