5. A trough full of water is 20ft. long and its cross section is in the shape of an isosceles triangle 4ft. wide across the top and 4ft. deep. How much is the work done in pumping all the water out of the trough over the top?

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Automation in manufacturing processes

The term automation refers to the technique through which the creation of an apparatus takes place using an automatic process or a system. Let us try to understand this with an example.