Answer:
D. 113.04 square inches
Step-by-step explanation:
d=12 inches
r=d/2
r=12 inches/2
r=6 inches
A=[tex]\pi[/tex]r^2
A (approx.)=(3.14)(6 inches)^2
A (approx.)=(3.14)(36 inches)
A (approx.)=113.04 square inches
