Eric Nicholas K's answer to LockB's Secondary 3 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
An idea
Date Posted:
3 years ago
i also got 2.19cm as my answer but the ans key say its 4.82cm, i think the ans key might be wrong
Means answer key wrong
thx for helping me :)