Question #3345

What is the perimeter of a triangle that has sides measuring 12 inches, 9 inches, and 6 inches?

Expert's answer

#include <iostream>

using namespace std;

int main()

{

double sides[] = { 12, 9, 6 };

double perimeter = sides[0] + sides[1] + sides[2];

cout << "The perimeter is " << perimeter << " inches" << endl;

return 0;

}

using namespace std;

int main()

{

double sides[] = { 12, 9, 6 };

double perimeter = sides[0] + sides[1] + sides[2];

cout << "The perimeter is " << perimeter << " inches" << endl;

return 0;

}

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