10 tons of municipal solid waste (MSW) is burned directly in a boiler to generate saturated steam at 200°C. Water enters the boiler at 20°C. The heating value of MSW is 18,000 kJ/kg and the boiler efficiency is 75 percent. Determine the amount of steam generated. The generated steam is run through a turbine-generator unit to generate electricity. The steam pressure at the turbine exit is 100 kPa. If the turbine isentropic efficiency is 85 percent and the generator efficiency is 95 percent, determine the amount of electricity produced. How much revenue can be generated if the electricity is sold at a price of $0.11/kWh

answer:

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Explanation:

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)