Final answer:
To calculate the missing width with a given perimeter of 88 meters, use the perimeter formula substituting given values, simplify and solve for the width. An example using a hypothetical length of 39.2 meters shows the missing width would be 4.8 meters.
Step-by-step explanation:
To find the missing width for this figure when given that the perimeter is 88 meters, first, recall the formula for the perimeter of a rectangle is P = 2l + 2w, where P is the perimeter, l is the length, and w is the width. In this problem, we know the perimeter (P) is 88 meters and the formula provided is slightly different but equivalent, given as P = 2l + 2w. Since we are not provided with dimensions of the figure in this scenario, we'll use the formula to explain the general process. If we had the length, we would substitute it into the formula, solve for 2w, and then divide by 2 to find the width.
The formula looks like this in action:
- Substitute the known values into the equation: 88 = 2l + 2w.
- Divide both sides by 2 to simplify: 44 = l + w.
- Subtract the length (if known) from 44 to find the width.
For example, if the length was 39.2 meters, the calculation would be 44 - 39.2 = 4.8 meters for the width. So, the final answer is that the missing width would be 4.8 meters.