Question

Find the perimeter of the following:
18 m
12 m

Answer 1

The perimeter of a rectangle with an 18-meter length and a 12-meter width is calculated as 60 meters using the formula P = 2l + 2w, where P represents perimeter.

Step-by-step explanation:

Perimeter Calculation

To find the perimeter of a rectangle, you need to add up the lengths of all four sides. When provided with the length and the width of the rectangle, you can use the formula P = 2l + 2w, where P stands for perimeter, l is the length, and w is the width.

In the question, the given lengths are 18 meters and 12 meters. We assume these measurements represent the length and the width of a rectangle, respectively. By substituting these values into our formula, we find the perimeter as follows:

P = 2(18 m) + 2(12 m) = 36 m + 24 m = 60 meters.

Therefore, the perimeter of the rectangle is 60 meters. This follows the perpetual concept in geometry where perimeter represents the total distance around the edge of a two-dimensional shape.

Answer 2

The perimeter of the rectangle is 60 meters.

What is perimeter ?

A geometric shape's perimeter is equal to the sum of the lengths of all of its sides or the entire length of its boundary. Depending on the situation, it can be stated in linear units like feet, inches, centimeters, or meters.

To solve this problem

This formula can be used to compute the perimeter:

Perimeter = 2 * (length + width)

Perimeter = 2 * (18 m + 12 m)

Perimeter = 2 * 30 m

Perimeter = 60 m

So, the perimeter of the rectangle is 60 meters.