A. 28.26 sq in
Explanation:
The formula for the area of a circle is πr^2.
r represents the radius. Since the radius is 3, we can plug it in to find the answer.
π3^2
9π
9(3.14) = 28.26
Hope this helps! Please give brainliest if you can
Answer:
Mean Absolute Deviation = 3.
Step-by-step explanation:
The mean = (2 + 9 + 1 + 7 + 8 + 9) / 6
= 36/6
= 6.
Subtract 6 from each number:
2 - 6 = -4 Absolute value = 4
9 - 6 = 3
1 - 6 = -5 Absolute value = 5
7 - 6 = 1
8 - 6 = 2
9 - 6 = 3
Total = 4 + 3 + 5 + 1 + 2 + 3 = 18
Mean Absolute Deviation = 18 / 6 = 3.
I think it’s c cccccccccc
Hmmm wait let me try to do it
THE ANSWER IS -1/6 HOPE I HELPED
