Answer:
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Step-by-step explanation:
Here, we want to get the volume of the cylindrical construction pipe
Mathematically, we can calculate that by using the formula below:

where r is the radius of the pipe (which is half the diameter 5 ft/2 = 2.5 ft)
h is the length of the pipe which is given as 28 ft
pi is given as 3.14
Substituting these values, we have it that:

To the nearest whole number, we have this as:
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