Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | A Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
I dont understand why are there four answers instead of two
Date Posted: 7 years ago
Views: 585
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
The reason why there is 4 answers instead of 2 is because the angle concerned is 2x. So you have to add one more round which means to add 2pi to the initial 2 answers to give you 4 answers in total
Date Posted:
7 years ago
Thankyou
360 Tutoring Program