Multiple choice If speed of a car is 15 km/hr and time taken is 30 min, find the distance travelled. 7 km 7.5 km 8 km 9.3 km Reveal answer Fill a bubble to check yourself B Correct answer Explanation Distance = Speed * Time. Speed = 15 km/hr. Time = 30 min = 0.5 hours. Distance = 15 * 0.5 = 7.5 km. AI explanation AI 1 Using the formula distance equals speed multiplied by time, we first convert 30 minutes into 0.5 hours. Multiplying the speed of 15 km/hr by 0.5 hours gives the distance travelled. The result is 7.5 km. Thanks Wrong explanation