It would be there is not enough information because you need the angles to find out what what degrees it has in it. Hope this helps :)
Time taken to collect 12 different state quarters is 2.5 months.
Now , we need to find time taken to collect all 50 state quarters.
Let , time required is x.
So,

Therefore, time required is 10.7 months.
Hence, this is the required solution.
Answer:
5
Step-by-step explanation: