Question:
A customer brings a special window frame, shown in the
Last updated: 7/12/2022
![A customer brings a special window frame, shown in the](https://media.kunduz.com/media/sug-question/raw/57479349-1657626100.3734496.jpeg?h=512)
A customer brings a special window frame, shown in the following diagram, to a glass shop. The wood frame has inside dimensions FG = 80 cm and HF = 136 cm. Calculate the length of the arc HI, if the centre of the circle of the arc is the midpoint of FG.