Question: Ooo Writing Scheme functions with decisions (using 'if or 'cond') (1) Write a function to compute the weight of water in a pipe with the

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Writing Scheme functions with decisions (using 'if or 'cond') (1) Write a function to compute the weight of water in a pipe with the following formula: W =PI . ( D/24 ) . L . K where w = water weight (pounds) D = pipe diameter (inches) L = pipe length (feet) K = water density (pounds per cubic foot; either 62.4 for pure water, or 64.08 for sea water) PI = pi (3.14159) [ Inputs: pipe diameter, pipe length, and a boolean flag for pure waterot pure water(sea water) ]

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