Respuesta :

Answer:

A = 113.1 (rounded to the nearest tenth)

Step-by-step explanation:

A = [tex]\pi r^{2}[/tex]

Diameter is 12, so the radius is 6

[tex]\pi[/tex](6)^2

36[tex]\pi[/tex] ≈ 113.0973355

113.1 (rounded to the nearest tenth)