To find the width of the piece of paper, we need to use the formula for the perimeter of a rectangle:
Perimeter = 2(length + width)
We are given the perimeter, which is 38 inches, and the length, which is 11 inches. Using algebra, we can solve for the width:
38 = 2(11 + width)
38 = 22 + 2width
38 - 22 = 2width
16 = 2width
8 = width
Therefore, the width of the piece of paper is 8 inches.
The perimeter of a piece is 38 inches.its length is 11 inches.
Find the width of the piece of paper
1 answer