Peter Hadi Wijaya's answer to Kc's Primary 5 Maths Area & Volume Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Peter Hadi Wijaya
Peter Hadi Wijaya's answer
16 answers (Tutor Details)
This question requires you to use a trick that's commonly used in area & volume topics, where you move things around (sort of) to simplify the problem. I hope this helps!