Question

find the area.
40 m
16 m
a = ? m²

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 \( 40 \, \text{m} \) and the width is \( 16 \, \text{m} \).

Step3: Calculate the area

Substitute the values of length and width into the formula: \( A = 40 \times 16 \).
Calculating the product: \( 40 \times 16 = 640 \).

Answer:

\( 640 \)