Question:
A door with width 4 20 m has an arc as shown in the diagram
Last updated: 9/11/2023
![A door with width 4 20 m has an arc as shown in the diagram](https://media.kunduz.com/media/sug-question-candidate/20230911025352456963-5812129.jpg?h=512)
A door with width 4 20 m has an arc as shown in the diagram Find a b The radius of the arc to the nearest cm The length of the arc to the nearest cm 225 4 20 m