4. Solve for the value
of r.
![4 Solve for the valueof r class=](https://us-static.z-dn.net/files/d4f/5074d3a94ac7ff2fc3f377b8595dcec8.jpg)
Answer: 5
Step-by-step explanation: because its the same side as for the other 5 so it would be the same amount!