Question

Туристы прошли маршрут за 5 дней .В первый день они прошли 15 км ,а каждый следущий день-5 км больше. ,чем предыдущий .какова длина пути

Answer 1

1) 15 + 5 = 20 км прошли во второй день
2) 20 + 5 = 25 км прошли в 3 день
3) 25 + 5 = 30 км прошли в 4 день
4) 30 + 5 = 35 км прошли в 5 день
5) 15 + 20 + 25 +30 + 35 = 125 км пришли за 5 дней

Answer 2

Calculating the Total Distance Traveled

To calculate the total distance traveled by the tourists over 5 days, we can use the information provided. On the first day, they walked 15 km, and each subsequent day they walked 5 km more than the previous day.

Day 1: 15 km Day 2: 15 + 5 = 20 km Day 3: 20 + 5 = 25 km Day 4: 25 + 5 = 30 km Day 5: 30 + 5 = 35 km

To find the total distance, we can sum up the distances for each day: 15 + 20 + 25 + 30 + 35 = 125 km

So, the total distance traveled by the tourists over 5 days is 125 km.

Calculation Verification

The calculation can be verified using the following steps:

First, we can calculate the average distance walked each day: 125 km / 5 days = 25 km per day

Next, we can verify the calculation using a different approach: 15 + 20 + 25 + 30 + 35 = 125 km

This confirms that the total distance traveled is indeed 125 km.

Therefore, the total distance traveled by the tourists over 5 days is 125 km.