Calculate the perimeter and area of a rectangle whose length is 7 m and the width is 10 times less.

The solution of the problem:
1) 7: 10 = 0.7 (meters) is the width of the rectangle.
2) To find the perimeter of a rectangle, add its length and width and multiply the resulting number by 2. Formula: P (rectangle) = (a + b) * 2.
P (rectangle) = (7 + 0.7) * 2 = 7.7 * 2 = 15.4 (meters).
3) To find the area of a rectangle, you need to multiply its length by its width.
Formula: S (rectangle) = a * b.
S (rectangle) = 7 * 0.7 = 4.9 (meters squared).
Answer: P (rectangle) = 15.4 meters; S (rectangle) = 4.9 meters squared.