I think you just have to add all of the totals up??
The mean doesn't have outliers, and if you're looking for a perfect middle of your data, the median is the best.
So the formula is πrL
so
π×8×5
125.6cm2
hopes that correct :)
I think the answer is 3.0 cause i had that problem before
Answer:
21
Step-by-step explanation:
Put √441 in your calculator to get 21.