Welcome to Test-paper.info
Monday, December 11 2017 @ 02:55 PM CST
 Select a Forum » General Chat » Primary 1 Matters » Primary 2 Matters » Primary 3 Matters » Primary 4 Matters » Primary 5 Matters » Primary 6 Matters » Question, Feedback and Comments » Education Classified
 Forum Index >  Test Paper Related >  Primary 6 Matters P6 Maths 2012 Red Swastika SA1 Qns 27
 | Printable Version
 By: countdown (offline)  Friday, May 03 2013 @ 02:42 AM CDT (Read 796 times)
countdown

Hi there,

Can someone pls help me w this qns! Thanks in advance

Ans from ans sheet is 19.

Newbie

Registered: 05/02/13
Posts: 1

 By: eqkt (offline)  Friday, May 03 2013 @ 10:12 AM CDT
eqkt

Hi! This is my solution for this question!

17+39=56(The total area of this two triangles is 1/2 area of the rectangle. Since they share the same base, and their height add up to be the length of rectangle.)
56-37=19(ans)

Hope this helps!

Junior

Registered: 03/18/10
Posts: 18

 All times are CST. The time is now 02:55 pm.
 Normal Topic Locked Topic Sticky Topic
 New Post Sticky Topic w/ New Post Locked Topic w/ New Post
 View Anonymous Posts Able to Post HTML Allowed Censored Content