Find the area of the shaded figure
Express result to the accuracy of 2 decimal.Correct answers: 69
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Howard A. RuskDied 4 Nov 1989 at age 88 (born 9 Apr 1901).American physician who founded the science of rehabilitation medicine (also known as physiatry or physical therapy), which he established through efforts to rehabilitate wounded soldiers during and after WW II. He established the Rehabilitation Services in the Air Force for the casualties returning from combat. The program operated in 215 hospitals and 12 rehabilitation centers.Now this specialized medical service is aimed at rehabilitating persons disabled by such diverse problems as fractures, burns, tuberculosis, painful backs, strokes, nerve and spinal cord injuries, diabetes, birth defects, arthritis, and vision and speech impairments. He wrote a weekly column for the New York Times (1945-70). |