Question

Sara takes a 40-minute bus ride from her home to her grandparents’ home, which is 8 km away. What is the average speed of the bus.

Answer 1

12 Km / hour

Explanation:

using the formula

average speed = ( where time is in hours )

40 min = = hour

speed = 8 ÷ = 8 × = 12 Km / hour

Answer:

12 Km / hour