Practicing Success
Speed of a car is 20 m/s. How much distance (in km) will the car travel in 1.5 hours? |
108 180 144 72 |
108 |
Speed of car = 20 m/sec 20 m/sec = 20 × \(\frac{18}{5}\) km/h = 72 km/h Distance = Speed × Time = 72 × 1.5 = 108 km So distance traveled is 108 km. |