Christine Selina's answer to Vivi's P4 Singapore question.

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Christine Selina
Christine Selina's answer
6 answers (A Helpful Person)
There is a total of 3 squares and u label A and B already.The two triangles are left,when u add them together it forms another square.After that u need to find the length and breadth which both are 2cm so multply them and u get 4cm square then multiply by 3 to find the area of the shaded part.