Πr^2=area 9=r 9^2=81π=254.47
It lies between the numbers 7 & 8
Answer:

Step-by-step explanation:
Given



Required
Determine the hours of practice over 6 days
First, we calculate the hours for the given 3 days.



The hours of practice for the other three days is also 52 hours.
So, the total is:


The answer is 19. Hopefully this helps
440000 is the answer because any thing under five turns into a zero and goes down