Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
I need help in this qn. Thanks
Date Posted: 7 years ago
Views: 691
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Part i and ii. Reject t =2 because B is clearly in positive x and has a negative y value.
Date Posted:
7 years ago
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Part iii and iv. Part iii, if your school has taught you vectors, you can use the vector method. Otherwise, map from A to D as shown on the right.
For part iv, if you forgot the shoelace method, worst case scenario just find |AB| and |BC|
For part iv, if you forgot the shoelace method, worst case scenario just find |AB| and |BC|
Date Posted:
7 years ago
360 Tutoring Program