Let 
and compute the Riemann sum of f over the interval 
, using
?
Two subintervals of equal length (
).
?
Five subintervals of equal length (
).
?
Ten subintervals of equal length (
).
?
In each case, choose the representative points to be the right end points of the subintervals. Round your answer to two decimal places.
?
A. 213.75 sq units; 182.47 sq units; 190.08 sq units;
B. 213.75 sq units; 190.08 sq units; 182.47 sq units;
C. 182.47 sq units; 190.08 sq units; 213.75 sq units;
D. 190.08 sq units; 182.47 sq units; 213.75 sq units;
Answer: B
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A. (-?, ?)
B. (3, 5]
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What will be its volume under a pressure of 40 kg/cm2? [Assume that the temperature remains constant].
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