The length of the rectangular reservoir is 45m and the width is 38m. A fence was set up at a distance of 2 m
| April 20, 2021 | education
The length of the rectangular reservoir is 45m and the width is 38m. A fence was set up at a distance of 2 m from the reservoir. Find the length of the hedge.
1) Let’s find out how long the fence has, if it is known that the length of the reservoir is 45 meters, and the fence was installed 2 meters from the reservoir.
45 + 2 * 2 = 49 meters.
2) Find out how wide the fence is if it is installed 2 meters from the reservoir, and the width of the reservoir is 38 meters.
38 + 2 * 2 = 42 meters.
3) Find out the entire length of the fence, if it is known that its width was 42 meters, and the length was 49 meters.
(42 + 49) * 2 = 182 meters.
Answer: the length of the fence was 182 meters.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
