Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | E Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help!
Date Posted: 7 years ago
Views: 356
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
I got the same answer... Correct?
Date Posted:
7 years ago
Yes it's correct. But I need explanation
I saw the top right corner, you wrote
A:B:C = 1:8:27
then crossed it. Do you know why you wrote that at first, and why you crossed it later?
As I don't know how much you understand about similar figures, I start explaining from what you have done...
A:B:C = 1:8:27
then crossed it. Do you know why you wrote that at first, and why you crossed it later?
As I don't know how much you understand about similar figures, I start explaining from what you have done...
360 Tutoring Program