AC Lim's answer to Ming's Secondary 1 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
13120 answers (A Helpful Person)
1st
Hope this helps
AC Lim
AC Lim
4 years ago
Blue area =25×88 = 2200
Answer = 16802.47 cm²