Find the perimeter of a rectangle if its width is 36 m and the length is 35% large.

Let’s take the width of the rectangle as 100%.
Let’s find how many meters in 1% for this:
36: 100 = 0.36 (m).
Let’s determine how many meters is 35%:
0.36 * 35 = 12.6 (m) for so many meters the length of the rectangle is greater than the width.
Let’s find the length of the rectangle:
36 + 12.6 = 48.6 (m) the length of the rectangle.
Knowing the formula for the perimeter of the rectangle P = 2a + 2b, we calculate:
36 * 2 + 48.6 * 2 = 72 + 97.2 = 169.2 (m) perimeter.
Answer: 169.2 m. The perimeter of this rectangle.