What is the area of a circle that has a radius of 3 miles?


113.04 square miles


9.42 square miles


28.26 square miles


18.84 square miles

Respuesta :

A=28.27 miles Sq
A= pie r2 = pie r.3 to 2nd power = 28.27 square miles

Answer:

28.26 square miles

Step-by-step explanation: