Question

Одного разу равлик виришив зализты на верхивку дерева.Щодня вин починав свий шлях о сьомий ранку,повз 8 годин и проповзав при цьому 4 метри за день.Потим вин засынав до наступного ранку и за нич сповзав на 2 метры вниз.Скильки повных диб и скильки годын знадобиться равлыку,щоб зализты на верхивку дерева,якщойого высота-9метрив.

Answer 1

1 день 4м

2 день 4-2+4=6м

3 день 6-2+4=8м

4 день 8-2+4=10м

понадобится 4 дня

Answer 2

Problem Analysis

The problem states that a snail starts climbing a tree every day at 7 am, climbs 4 meters during the day, and then slides down 2 meters during the night. The height of the tree is 9 meters. We need to determine how many days and years it will take for the snail to reach the top of the tree.

Solution

To solve this problem, we need to calculate the number of days it will take for the snail to climb the tree. Let's break down the problem step by step:

1. Calculate the distance the snail climbs during the day: 4 meters. 2. Calculate the distance the snail slides down during the night: 2 meters. 3. Calculate the net distance the snail covers each day: 4 meters - 2 meters = 2 meters. 4. Calculate the number of days it will take for the snail to reach the top of the tree: 9 meters ÷ 2 meters = 4.5 days.

Since the snail cannot climb a fraction of a day, we need to round up the number of days to the nearest whole number. Therefore, it will take the snail 5 days to reach the top of the tree.

Now, let's calculate the number of years it will take for the snail to climb the tree. Assuming there are 365 days in a year:

5. Calculate the number of years it will take for the snail to climb the tree: 5 days ÷ 365 days/year ≈ 0.0137 years.

Therefore, it will take the snail approximately 0.014 years (or about 5 days) to climb the tree.

Conclusion

To summarize, the snail will take approximately 5 days (or about 0.014 years) to climb the tree, given that it climbs 4 meters during the day and slides down 2 meters during the night, and the height of the tree is 9 meters.