Which statement best describes an integrated circuit?
A.
a device for tracking power transfer losses between a power-generating station and its substations
B.
a very large system of electronic circuits used to transfer electrical power between electrical networks
C.
a very small semiconductor wafer with an entire electrical circuit etched on it using a special manufacturing technique
D.
a complex electronic device capable of working with both analog and digital signals
E.
a miniature version of electronic components that is used to simulate an electronic circuit

it's c

Explanation: because 1 the are small  and 2 they are semi conductor if you don't belive me search it up

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)