# Three Squares and a Semi-Circle _Posted on Jun 7, 2019_ +-- {.image} [[ThreeSquaresandaSemiCircle.png:pic]] > The smallest of these three squares has area $7$. What's the total shaded area? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1137060137724731393) * [[three squares and a semi-circle techniques]] * [[three squares and a semi-circle solution]]