20 servings per bottle, because 16.5/.825 is 20. Hope this helps!
Answer:
11.88
Step-by-step explanation:
Let x=small circle
2x = bigger circle
πx^2 + π(2x)^2 = 80π
x^2 + 4x^2 = 80
5x^2 = 80
x^2 = 16
x = +/- 4
but we need the positive one because there's no negative measurement so
the answers are:
4m and 8m
The total means add so,
42 + 75 + 189 + 301 + 728 = 1,335
Answer is C.
The width becomes 21 centimeters hope this helps:)
