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I. Solve the following math
1. Find the perimeter and the a
a.
18cm
Area:
=
Perimeter =
6cm

Sagot :

Step-by-step explanation:

To solve this problem, we need to determine the perimeter and area of a rectangle, given its length and width.

Given:

- Length (\( l \)) = 18 cm

- Width (\( w \)) = 6 cm

### Area of the Rectangle

The area (\( A \)) of a rectangle is calculated using the formula:

\[ A = l \times w \]

Substituting the given values:

\[ A = 18 \, \text{cm} \times 6 \, \text{cm} \]

\[ A = 108 \, \text{cm}^2 \]

### Perimeter of the Rectangle

The perimeter (\( P \)) of a rectangle is calculated using the formula:

\[ P = 2(l + w) \]

Substituting the given values:

\[ P = 2(18 \, \text{cm} + 6 \, \text{cm}) \]

\[ P = 2(24 \, \text{cm}) \]

\[ P = 48 \, \text{cm} \]

### Summary

- **Area:** \( 108 \, \text{cm}^2 \)

- **Perimeter:** \( 48 \, \text{cm} \)