8 What is the area of the garden to the nearest square unit?

The garden is a circular garden with radius 3units
The radius is the distance from the centre to the circumference.
[tex]\begin{gathered} A_{circular\text{ garden=}}\pi\times r^2 \\ A_{circular\text{ garden=}}3.14\times3^2 \\ A_{circular\text{ garden=}}28.26\text{ square units} \end{gathered}[/tex]The Area of the garden to the nearest square unit is 28