Question

Помогите Школьный двор в форме прямоуг имеет длину 216 м, ширину на 45 м короче длины. Найдите периметр

Answer 1

Так смотри
1)216-45=171(м)-ширина
2)216+171=387
387 метров равен периметр

Answer 2

Calculating the Perimeter of a Rectangular School Yard

To find the perimeter of a rectangular school yard, we can use the formula:

Perimeter = 2 * (length + width)

Given: - Length = 216 m - Width = 45 m

Calculation

Using the given values, we can calculate the perimeter as follows:

Perimeter = 2 * (216 + 45) Perimeter = 2 * 261 Perimeter = 522 m

So, the perimeter of the rectangular school yard is 522 meters.