Keith Lee's answer to sara's Primary 6 Maths Geometry Singapore question.

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Keith Lee
Keith Lee's answer
258 answers (Tutor Details)
1st
Hope this helps. Draw 3D diagram.
sara
Sara
5 years ago
why 21 divide by 3 tho
Nur
Nur
5 years ago
21 ➗ 3=7(its because the breadth of the rectangle and square is the same)
Nur
Nur
5 years ago
Since the breadth of rectangle and square are going to meet each other,you can assume it's the same lenght