
Concept explainers
(a)
The volume of water in the pool using the left end point values.
(a)

Answer to Problem 23E
The volume of water is
Explanation of Solution
Given information:
Volume of Water in a Swimming Pool A rectangular swimming pool is 30 ft wide and 50 ft long.
Formula used:
Volume of water is given by
Calculation:
Volume of water is given by
Where x is length, b is width, h is depth.
Since depth is varying according to x. for LRAM, take the value of h at left end point of subinterval. Take value of x at 0, 5....45
Conclusion:
The volume of water is
(b)
The volume of water in the pool using the left end point values.
(b)

Answer to Problem 23E
The volume of the water is
Explanation of Solution
Given information:
Volume of Water in a Swimming Pool A rectangular swimming pool is 30 ft wide and 50 ft long.
Formula used:
Volume of water is given by
Calculation:
Volume of water is given by
Where x is length, b is width, h is depth.
Since depth is varying according to X. for RRAM, take the value of h at right end point of subinterval, Take value of X at 5, 10...50.
Conclusion:
The volume of the water is
Chapter 6 Solutions
Calculus 2012 Student Edition (by Finney/Demana/Waits/Kennedy)
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