100 Day Summer Challenge

100 problems in 100 days. #100problems

Day 44

44 of 100: Semitricky Semicircles

Geometry Level 2

What is the pink area in square units?

The figure shows 2 semicircles whose diameters are on the same line; the chord of length 24 units in the larger semicircle is tangent to the smaller semicircle.

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