Question

Leah walked 8 km in 45 minutes. She rested for 15 minutes then walked a further 6 km in 30 minutes.

Work out her average speed for the whole journey.

Give your answer correct to one decimal place.

Answer 1

Answer:

answer= 3.111m/s

Step-by-step explanation:

average speed = total distance walked /total time taken to walk

=8+6/45+30

=14/75min in 1.25

14/1.25=11.2 km/per hours

mark me as brainlist