36. technician a says that whenever drum brake shoes are being replaced, the drum brake
hardware should be cleaned in a parts washer and re-used. technician b says that when installing
duo-servo brakes, the larger of the two shoes should be installed towards the front of the vehicle.
who is correct?

explanation:

i don't understand really? can u provide more information

u should make a machine that can make ice cream fresh!

answer:

can you answer my question?

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)