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IMAS 2012 — Upper Primary Grades 5–6 — Round 2 Question 11

IMAS · IMAS 2012 — Upper Primary Grades 5–6 — Round 2

Question 11

In the figure, △ABC is a right triangle while BDEC, BFGA and ACMN are squares. If the area of the shaded portion is 48 cm² , what is the area of △ABC?
Question illustration