Question

A car travels 15 km in 13 minutes. What is its average speed in km/h?

Answer 1

• 69.45 km/h

Explanation:

• Speed = Distance/Time
• => Speed = 15 km ÷ 13/60
• => Speed = 15 km ÷ 0.216
• => Speed = 15 km/0.216
• => Speed = 15 x 4.63/0.216 x 4.63
• => Speed = 69.45 km/1 h (Approximate)

Conclusion:

• Therefore, the speed is 69.45 km/h (Approximate)

Hoped this helped.