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AMO 2027 Grades 4-5 SET 11 - Self-study Question 10

AMO · AMO 2027 Grades 4-5 SET 11 - Self-study

Question 10

In the figure below, ABCG and CDEF are 2 squares, BD = 63cm, GF = 9cm. Find the area of the shaded part.

Question illustration

Answer entry: use a decimal point, for example 12.3.