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  1. #include <iostream>
  2. #include <cmath>
  3. #include <iomanip>
  4.  
  5. int main() {
  6. double v0, sudut;
  7. std::cin >> v0 >> sudut;
  8. double jarak = (v0*v0 * sin(2 * sudut * 3.14159265 / 180.0)) / 10.0;
  9. std::cout << std::fixed << std::setprecision(1) << jarak << std::endl;
  10. return 0;
  11. }
Success #stdin #stdout 0.01s 5328KB
stdin
37
10
stdout
46.8