Understanding the Perimeter Formula
The formula to calculate the perimeter of a rectangle is simple: Perimeter = 2 x (length + width)
Identifying the Length and Width of Rectangle JKLM
In our scenario with rectangle JKLM, we are presented with numerical values for the sides but need to determine which are the length and width to apply the formula correctly. Let’s take a closer look at the given dimensions:
Two adjacent sides measure 12 units each. The other two adjacent sides measure 20 units each.
Calculating the Perimeter of Rectangle JKLM
Now that we have identified which sides correspond to the length and width, we can plug the values into the perimeter formula: Perimeter = 2 x (12 units + 20 units) Perimeter = 2 x (32 units) Perimeter = 64 units
Verifying the Correct Answer
The correct answer for the perimeter of rectangle JKLM is 64 units.
In conclusion, understanding the basic concepts of perimeter calculation for geometric shapes such as rectangles is crucial. By identifying the length and width of the shape and applying the perimeter formula correctly, you can easily determine the total distance around the figure. In the case of rectangle JKLM, the perimeter is 64 units.
