2) 2(8r + 5) = 24 + 9r
1 answer:
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Answer:
Step-by-step explanation:
Given the following question:
To find the answer simply multiply the numerators and the denominators by each other.
Hope this helps.
Using the shell method, the volume is given exactly by the definite integral,
Splitting up the interval [0, 1] into 5 subintervals gives the partition,
[0, 1/5], [1/5, 2/5], [2/5, 3/5], [3/5, 4/5], [4/5, 5]
with left and right endpoints, respectively, for the -th subinterval
where . The midpoint of each subinterval is
Then the Riemann sum approximating the integral above is
(compare to the actual value of the integral of about 14.45)