Ask Singapore Homework?

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



Question

secondary 4 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
sonia
Sonia

secondary 4 chevron_right A Maths chevron_right Singapore

How do you calculate the SHADED AREA ? Thank u for ur help in this. :)

Date Posted: 3 months ago
Views: 16

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
840 answers (A Helpful Person)
1st
AT
sonia
Sonia
2 months ago
Hi! How did u get Tan^2x ? from sec^2x ?
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Arnold K H Tan
Arnold K H Tan's answer
840 answers (A Helpful Person)
AT