Answer:
C
Step-by-step explanation:
A = 3.14
A = π
A = 3.14 x
(diameter = 2)
(remember, radius is half of the diameter)
(radius = 1)
44.2%= 287
Let the total attempt = x
(287/x) ×100 = 44.2
287/x = 44.2/100
287/x = 0.442
x = 287/0.442
Hope this will help...