Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
| Geometry
3 Answers Below
This question need another answer.
Help
Date Posted: 4 years ago
Views: 1019
See 3 Answers
Area A+B = Square - Semicircle
= 10^2 - (0.5)(3.14)(5^2)
= 100 - 12.5(3.14)
Area A+D = Square - Quarter
= 100 - (0.25)(3.14)(10^2)
= 100 - 25(3.14)
Area B-D = Area A+B - Area A-D
= 100 - 12.5(3.14) -100 + 25(3.14)
= 12.5 (3.14)
= 39.25cm^2
= 10^2 - (0.5)(3.14)(5^2)
= 100 - 12.5(3.14)
Area A+D = Square - Quarter
= 100 - (0.25)(3.14)(10^2)
= 100 - 25(3.14)
Area B-D = Area A+B - Area A-D
= 100 - 12.5(3.14) -100 + 25(3.14)
= 12.5 (3.14)
= 39.25cm^2
Umm its kind of confusing. Do you think you can write it on paper
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hi hope this helps
Date Posted:
4 years ago
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps
Date Posted:
4 years ago
360 Tutoring Program