Banner
answers@onSponge
Primary School
thinkingMath

p6 circle
(1 viewing) (1) Guest
Go to bottomPage: 1
TOPIC: p6 circle
#4578
p6 circle 1 Year, 5 Months ago Karma: 2
2 cicles of radii 6 cm and 8 cam cut each other. find the area of the 2 circles which are not overlapped. leave answer in pi.
Shirley
User Offline Click here to see the profile of this user
The administrator has disabled public write access.
 
#4588
Re:p6 circle 1 Year, 5 Months ago Karma: 0
find the p6 exercise already??
Cheung Kiau Shuen
User Offline Click here to see the profile of this user
The administrator has disabled public write access.
 
#4589
Re:p6 circle 1 Year, 5 Months ago Karma: 2
in case its hard to visualise. the circle is in the attached file. Question is find the difference in the shaded areas. appreciate your help - Perserverance or Chris?! pls.
File Attachment:
File Name: p6_circle.doc
File Size: 41472
Shirley
User Offline Click here to see the profile of this user
Last Edit: 2010/08/30 16:29 By shirley.sing@nus.edu.sg.Reason: file still not attached earlier
The administrator has disabled public write access.
 
#4592
Re:p6 circle 1 Year, 5 Months ago Karma: 40
Hi, hope this help

A (area of shaded part of big circle)
O (area of overlap part)
C (area of shaded part of small circle)
Difference in the shaded part --- (A+O) - (C+O) = A - C
A+O -- area of big circle
C+O -- area of Small circle
teresa
User Offline Click here to see the profile of this user
Last Edit: 2010/08/30 19:55 By teresa.
The administrator has disabled public write access.
 
Go to topPage: 1
answers@onSponge
Primary School
thinkingMath
Moderators: Chris Rogers, Elsa Tan, Wendy Choong
get the latest posts directly to your desktop