Question

Find the area of the circle. Round your answer to the nearest hundredth
3 in.
U
area: about
in?

Answer 1

Answer:

Step-by-step explanation:

Area = pi r^2      if 3 is the radius

           pi (3)^2 = 9 pi          in^2

if 3 is the diameter then radius = 1.5

     pi r^2 = pi (1.5)^2    in^2