The perimeter of the rectangular area for the tent is 10 m. The width of this area is 2 meters.
| May 9, 2021 | education
The perimeter of the rectangular area for the tent is 10 m. The width of this area is 2 meters. What is its length. What is the area of this site.
The perimeter is equal to the sum of the lengths of all its sides, which means that we can draw up the equation:
let x be the length of the section, the width is already given to us in the condition.
10 = 2 * 2 + 2 * x. (Multiply each side by two, since there are only 4 of them).
2x = 10 – 4.
2x = 6.
x = 3 (m) – section length.
The area of a rectangle is equal to the product of its length and width.
S = 2 * 3 = 6 (m ^ 2).
Answer: 3 meters – the length of the site, 6 m ^ 2 – the area of the site.
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