Answer
The area of the pizza is 113.04 square inches
Step-by-step explanation:
Given that the diameter is 12 inches
The shape of the pizza in this case is a circle
Firstly, we need to find the radius of the pizza
Radius = Diameter / 2
Radius = 12 / 2
Radius = 6 inches
[tex]\begin{gathered} \text{Area of a circle = }\pi\cdot r^2 \\ \text{Where }\pi\text{ = 3.14} \\ \text{Area of the }\pi zza\text{= 3.14 }\cdot6^2 \\ \text{Area of the pizza = 3.14 }\cdot\text{ 36 } \\ \text{Area of the pizza = 113.04 in}^2 \end{gathered}[/tex]