A car travels 6.0 km along a main road in 6.0 minutes. It then travels 2.0 km along a minor road in 6.0 minutes.Which calculation of average speed for the whole journey is correct? *
8.0 ÷ 12.0 = 0.67 km/minute
12.0 ÷ 8.0 = 1.5 km/minute
8.0 + 12.0 = 20 km/minute
8.0 × 12.0 = 96 km /minute
Answers
Answered by
7
Answer: Total distance traveled is 8+2 km
Total time taken is 6+6 min
Average speed is = 8\12=2/3
=0.67 km/min
hope it helps you
Answered by
2
Answer:
Explanation:
Total distance traveled is 8+2 km
Total time taken is 6+6 min
Average speed is = 8 /12= 2/3
=0.67 km/min
Similar questions