Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
| Speed
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help. Thanks
Date Posted: 3 years ago
Views: 459
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps
Date Posted:
3 years ago
Hi, may i know how u get 4km?
Given Jack arrived at the park ½ hour earlier than Charlie.
Mean
Charlie took another ½ hour when Jack reached the park.
For Charlie, speed is 8km/h
1 hour → 8 km
½ hour → 4 km.
Mean
Charlie took another ½ hour when Jack reached the park.
For Charlie, speed is 8km/h
1 hour → 8 km
½ hour → 4 km.
Got it. Thanks!!
360 Tutoring Program