Question

петр шёл из села в другое 0.9 ч по полю со скоростью 3 км/ч и 0.7 ч через лес со скоростью 9 км/ч. Найлите расточние от одного село до другого. помогите...

Answer 1

Ответ:
9км
Пошаговое объяснение:
т.к 0.9*3=2.7 0.7*9=6.3 =>2.7+6.3=9

Answer 2

Calculation of the Distance Traveled

To calculate the total distance traveled by Peter from one village to another, we need to consider the time spent in each segment and the corresponding speeds.

Given: - Peter walked through the field for 0.9 hours at a speed of 3 km/h. - Peter walked through the forest for 0.7 hours at a speed of 9 km/h.

To find the total distance, we can calculate the distance traveled in each segment and then sum them up.

Distance in the field: - Time spent in the field: 0.9 hours - Speed in the field: 3 km/h

Using the formula: distance = speed * time, we can calculate the distance in the field: - Distance in the field = 3 km/h * 0.9 hours = 2.7 km

Distance in the forest: - Time spent in the forest: 0.7 hours - Speed in the forest: 9 km/h

Using the same formula, we can calculate the distance in the forest: - Distance in the forest = 9 km/h * 0.7 hours = 6.3 km

Total distance traveled: To find the total distance traveled, we add the distances in the field and the forest: - Total distance = Distance in the field + Distance in the forest = 2.7 km + 6.3 km = 9 km

Therefore, the total distance traveled by Peter from one village to another is 9 kilometers.