Question

От двух пристаней расстояние между которыми 80кмотправились два катера. Первый катер движется со скоростью 27км/ч а второй со скоростью 23км/ч. Какое расстояние будет между ними через 3 часа

Answer 1

27*3+23*3=81+69=150
80-150=-70
ответ:70

Answer 2

Calculation of the Distance between the Two Boats

To calculate the distance between the two boats after 3 hours, we need to determine the distance each boat has traveled in that time.

The first boat is traveling at a speed of 27 km/h, so in 3 hours, it will have traveled a distance of 27 km/h * 3 h = 81 km.

The second boat is traveling at a speed of 23 km/h, so in 3 hours, it will have traveled a distance of 23 km/h * 3 h = 69 km.

Therefore, the distance between the two boats after 3 hours will be the difference between the distances traveled by each boat: 81 km - 69 km = 12 km.