Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Fractions
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Is my answer correct? Thank you.
Date Posted: 6 months ago
Views: 160
How to find the length of Rod B? Thank you.
17u-11u=6u
6u+90=11u+35
u = (90-35)÷(11-6) = 11 cm (Ans)
6u+90=11u+35
u = (90-35)÷(11-6) = 11 cm (Ans)
May I know why 17u+35? 17 is the total length of A&B (ratio).
See 2 Answers
✅
Thank you
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
a) correct. Hope this helps
Date Posted:
6 months ago
Thank you very much.
360 Tutoring Program