Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
For the 'arrow tip', you can also reason that an area of a triangle is 1/2 x base x height, in which case is 1/2 x length x breadth of the square.
Date Posted:
4 years ago