# Seven Quarter Circles Inside a Semi-Circle _Posted on Mar 27, 2021_ +-- {.image} [[SevenQuarterCirclesInsideaSemiCircle.png:pic]] > What fraction of the semicircle do these quarter circles cover? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1375743083548176386) * [[seven quarter circles inside a semi-circle techniques]] * [[seven quarter circles inside a semi-circle solution]]