Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Area & Volume
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Teachers, can you help me with this?
Date Posted: 3 years ago
Views: 535
2u → 1 small rect
4u → shaded【1u+3u = 4u】
10u → fig.
(a)
shaded : fig
= 4 : 10
= 2 : 5 (Ans)
(b)
⁵⁄₂ × 270 = 675 cm² (Ans)
4u → shaded【1u+3u = 4u】
10u → fig.
(a)
shaded : fig
= 4 : 10
= 2 : 5 (Ans)
(b)
⁵⁄₂ × 270 = 675 cm² (Ans)
See 2 Answers
yes... this is for record.. have a good week end
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Try to find the proper base / height
Date Posted:
3 years ago
Teacher, thank you. I get it now. But shouldn’t answer for a) be 2:3 since it asked area of shaded part to area of unshaded part. Area of shaded part is 4u while unshaded part is 6u. Total unshaded and shaded parts is 10u.
u r right
Thank you for helping me in my math.
U r v welcome
360 Tutoring Program