This is high school this is for my sister since she is in apex um lets see. actually can't see. sorry
No Caseys answer is not reasonable because the chart says, 6 baseball, 8 football, 6 basketball and 5 soccer. Adding to a total amount of 25 people not 40.
Answer:
The radius of the cone is 
Step-by-step explanation:
we know that
The volume of a cone is equal to

In this problem we have


substitute in the formula and solve for r

Simplify

square root both sides

The Z-score (z) is calculated according to the formula: z = (x - μ) / σ
Where: x is the raw score value, μ is the mean of the population, σ is the standard deviation of the population.
x = 80, μ = 5, σ = 4
z = (80 - 5) / 4
z = 75 / 4 = 18.7500
Z-score is 18.7500
245 is closer to 200.
So when we do estimation, 245 is round down to 200.