C's answer to Nicole's Primary 6 Maths Speed Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Total distance = 75 + 45 = 120km
Total time = 1 + 0.5 = 1.5h
Average speed = 120 / 1.5 = 80km/h
Total time = 1 + 0.5 = 1.5h
Average speed = 120 / 1.5 = 80km/h
Date Posted:
1 year ago