Question

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

Explanation:

Step1: Count the number of columns

Looking at the rectangle, we can see that there are 5 unit squares in each row (columns). So the number of columns \( n_{columns} = 5 \).

Step2: Count the number of rows

We can observe that there are 2 unit squares in each column (rows). So the number of rows \( n_{rows} = 2 \).

Step3: Calculate the area of the rectangle

The area of a rectangle made of unit squares is given by the product of the number of rows and the number of columns. The formula for the area \( A \) is \( A = n_{rows} \times n_{columns} \). Substituting the values we found, \( A = 2\times5 = 10 \).

Answer:

10