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2020 AIME II Question 13

AIME · 2020 AIME II

Question 13

Convex pentagon $ABCDE$ has side lengths $AB = 5,$ $BC = CD = DE = 6,$ and $EA = 7.$ Moreover, the pentagon has an inscribed circle (a circle tangent to each side of the pentagon). Find the area of $ABCDE.$