Saved Bookmarks
| 1. |
A car travels 60 km at 30km/h and then a further 180 km at 60 km/h. Find: (a) The total time taken. (b) The average speed of the whole journey. |
|
Answer» A car travels 60 km at 30km/h and then a further 180 km at 60 km/h. Find: (a) The total time taken. (b) The average speed of the whole journey. |
|