Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Area & Volume
One Answer Below
Anyone can contribute an answer, even non-tutors.
equal ？help?
Date Posted: 2 years ago
Views: 375
52-38 = 14
(100+14)÷2 = 57 (Ans)
Check:
at first
S → 57
M → 100-57 = 43
after
S+38 → 57+38 = 95 ✓
M+52 → 43+52 = 95 ✓
(100+14)÷2 = 57 (Ans)
Check:
at first
S → 57
M → 100-57 = 43
after
S+38 → 57+38 = 95 ✓
M+52 → 43+52 = 95 ✓
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Here you go!
Date Posted:
2 years ago
Thank you
360 Tutoring Program