DextonA274465 DextonA274465 30-10-2022 Mathematics contestada Now that you've figured out the formula for the area of acircle, A =Tr?, let's find the information we need tocalculate that area.We already know to use 3.14 for I.What is the length of the radius of the circle?4.5 feet4,25 feet4 feet8 feet