Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
| Ratio
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Pls help asap
Date Posted: 3 years ago
Views: 536
See 2 Answers
Total shaded area = total area of square - total area of 3 unshaded triangle
Total area of square = 12× 12
= 144
Mid point = half of length
= 12÷2
=6
Total area of 3 unshaded= (0.5×6×6)+ 2(0.5×6×12)
=18+72
=90cm square
Total area of square = 12× 12
= 144
Mid point = half of length
= 12÷2
=6
Total area of 3 unshaded= (0.5×6×6)+ 2(0.5×6×12)
=18+72
=90cm square
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
For both q13 and q14
Date Posted:
3 years ago
360 Tutoring Program