Question

Расстояние от дома до школы по прямой дороге 70 м., а вдоль шоссе до поворота 50 м. и после поворота 40 м. Какой путь до школы короче и на сколько короче

Answer 1

Путь по шоссе 50+40=90м
70м меньше 90м, значит путь по прямой дороге короче, на 90-70=20м

Answer 2

Calculation of the Shortest Distance to School

To determine the shortest distance to school, we need to compare the distance along the straight road with the distance along the highway. According to the information provided, the distance from home to school along the straight road is 70 m, while the distance along the highway to the turn is 50 m, and after the turn, it is 40 m.

To calculate the total distance along the highway, we need to add the distance to the turn and the distance after the turn. Therefore, the total distance along the highway is 50 m + 40 m = 90 m.

Now, let's compare the two distances:

- Distance along the straight road: 70 m - Distance along the highway: 90 m

The distance along the straight road is shorter by 20 m compared to the distance along the highway.

Please note that the sources provided do not directly provide information about the specific distances mentioned in the question. Therefore, the calculation is based solely on the information provided in the question.