For 1 cylinder: 226.08 cubic inches
For all cylinders (overall): 678.24 cubic inches
Since I'm tired....
Formula: Pi × (radius × radius) × height
Given the number of contestant in each round:
X 1 2 3 4 5
F(x) 243 81 27 9 3
Rate of change can be calculated using y2-y1/x2-x1 formula. From
rounds 1 to 4 the rate of change are
-162, -54, -18. And the average of it is -78 and it
represents the average rate at which the number of contestants changed from the
first round to the fourth round.
The answer is 377.5, you would times 750 by 9%. Whatever the answer to the equation is, you take the answer and times that by 5.
