Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 3 | A Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
.....
.....

secondary 3 chevron_right A Maths chevron_right Singapore

Help, my answer is 48m^2 but the ans key say it's 30m^2.

Date Posted: 2 years ago
Views: 308

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Kenneth
Kenneth's answer
63 answers (Tutor Details)
1st
Not sure if my answer is correct. But after checking, it should not be 30, in my opinion. Let me know if mine is correct. Answer key might have accidentally calculated X x Y. Cos x =3; y =10.

Hope this helps thought.