Find the area of the shaded figure
Express result to the accuracy of 3 decimal.Correct answers: 89
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math

Taking picture at museum
I was at a museum, and I asked a worker there if we were allowed to take pictures.
He told me no, as they had to stay on the walls.
Found on Twitter BytownMuseum posted on 16 Jun 2019