Answer:
Area = 0.785 yrd
Circumference = 12.56 yrd
Step-by-step explanation:
Diameter = 1 yrd
Area of a circle = pi times the radius squared
A = 3.14 (1/2)^2
A = 0.785
Circumference of a circle = 2 times pi times the radius
C = 2(3.14)(1/2)
C = 12.56
