Question

find the area.
27 cm
12 cm
a = ? cm²

Explanation:

Step1: Recall the formula for the area of a rectangle

The area \( A \) of a rectangle is given by the formula \( A = \text{length} \times \text{width} \).

Step2: Identify the length and width

From the diagram, the length is \( 27 \, \text{cm} \) and the width is \( 12 \, \text{cm} \).

Step3: Calculate the area

Substitute the values into the formula: \( A = 27 \times 12 \).
Calculating \( 27 \times 12 \): \( 27 \times 12 = 324 \).

Answer:

\( 324 \)