SG chevron_right Primary 4 chevron_right Number and Algebra
Is this method correct? Thank you.
SG chevron_right Primary 1 chevron_right Geometry
aaa
SG chevron_right Primary 3 chevron_right Geometry
lines 
My daughter got 56.4cm as answer. Is the answer correct?
Before. After A->2u. 6u B->12u. 6u C->6u-36. 6u 20u-36=224 20u=260 u=13 C->6u-36= 6×13-36= 42cm(ans)
Izam Marwasi , many thanks...
SG chevron_right Primary 1 chevron_right Measurement
This is a message to all imath users