Doğru Cevap: 117 miles

Açıklama: "Çevredeki rüzgârın etkisiyle gemimizin hızını 12 knot''a sabit tutarak, hurdaya olan uzaklığımızı 117 mile''ye kadar azaltabiliriz." (Note: CPA stands for Closest Point of Approach, which is the closest point between the ship and the hurricane. In this case, the maximum CPA can be calculated by using the formula: CPA = (Distance from ship to hurricane) + (Time to reach CPA) * (Relative speed between ship and hurricane). Since the ship is moving at 12 knots and the hurricane is moving at 20 knots, the relative speed is 8 knots. The time to reach CPA can be calculated as the distance from the ship to the hurricane divided by the relative speed. Therefore, the maximum CPA can be calculated as 120 miles + (120 miles / 8 knots) * 8 knots = 117 miles.)