Question

Jarrod is building a fence around a rectangular garden. He knows the perimeter, P, and the width, W, of the

garden. Which formula could be used to find the length, L?
Perimeter of a Rectangle
Width
-Length-
Perimeter
P = 2L + 2W

Answer 1

The formula to find the length of the rectangular garden given the perimeter and width is L = (P - 2W) / 2.

Step-by-step explanation:

The formula that can be used to find the length, L, of the rectangular garden is L = (P - 2W) / 2, where P is the perimeter and W is the width.

For example, if the perimeter is 20 units and the width is 4 units, the length can be calculated as L = (20 - 2(4)) / 2 = 6 units.

This formula is derived from the fact that the perimeter of a rectangle is equal to twice the length plus twice the width (P = 2L + 2W), from which we can solve for length.

Learn more about Perimeter of a rectangle

Answer 2

The formula that can be used to find the length, L, of a rectangular garden given the perimeter, P, and the width, W, is L = (P - 2W) / 2.

Step-by-step explanation:

To find the length, L, of the rectangular garden, we can use the formula for the perimeter of a rectangle: P = 2L + 2W. Since we know the perimeter, P, and the width, W, of the garden, we can rearrange the formula to solve for L. Subtract 2W from both sides of the equation to isolate L, and we get L = (P - 2W) / 2. This formula can be used to find the length, L, of the garden given the perimeter, P, and the width, W.