hmm, i think the answer is B, not sure if i am right tho..,
Circumference's formula is: 2πr
Since π is not added in the total (as it is 28π), just divide 28 with 2 to get r
28/2 = 14
The radius is 14
hope this helps
Answer:
1.2x-1.2y
Step-by-step explanation:
Answer:
1/9= 0,1111111
Step-by-step explanat1ion: