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
most straightforward method is to get total area - unshaded area.
alternatively, you can "flip" some of the shaded parts as shown in the diagram to see that half of the total area is shaded.
alternatively, you can "flip" some of the shaded parts as shown in the diagram to see that half of the total area is shaded.
Date Posted:
4 years ago