Question

the rectangle is made of unit squares. what is the area of the rectangle? square units

Explanation:

Step1: Determine the number of columns and rows

Looking at the rectangle made of unit squares, we can see that there are 4 columns (horizontal units) and 3 rows (vertical units).

Step2: Calculate the area of the rectangle

The area of a rectangle is given by the formula \( \text{Area} = \text{length} \times \text{width} \). Here, the length (number of columns) is 4 and the width (number of rows) is 3. So we calculate \( 4 \times 3 \).
\( 4\times3 = 12 \)

Answer:

12