# Find the area of the black region

Find the area of the black region accurate up to 3 decimal places. (A=?, a=20, b=10)Correct answers:

**29**The first user who solved this task is

**Sanja Šabović**.#brainteasers #math #riddles

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### Juston McKinney: Parking Tickets in New York

The first ticket I got in Manhattan I thought was a misprint. Im like, No, this has got to be a mistake. You put a quarter in the meter out there and it runs out, its a $55 fine. Thats a little excessive. Now, I could see it if you parked in a handicapped persons living room, but not for the meter running out. It goes from 25 cents to $55. Thats a 22,000% increase.