a − s i d e l e n g t h o f t h e s q u a re r = 2 1 a − r a d i u s l e n g t h o f t h e c i rc l e A = a 2 A O = π r 2 = π ( 2 1 a ) 2 = 4 1 π a 2 P ro babi l i t y : a 2 4 1 π a 2 = 4 1 π ≈ 4 1 ⋅ 3.14 = 0.785
The probability that a randomly selected point within a square inscribed with a circle will be in the shaded region is calculated by finding the shaded area and dividing it by the total area of the square. This probability, approximately 0.215 or 21.5%, reflects the portion of the square that lies outside the circle. The result is derived using the areas of the square and the circle based on their dimensions.
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Jawaban:Tembung "banyu binelah" ing ukara "Byak byuk byak banyu binelah" nuduhake banyu sing lagi mumbul utawa muncrat alon-alon. Bisa uga dibayangake minangka banyu sing lagi mumbul alon-alon saka sumber, kaya mata air utawa ombak sing alon-alon nyabrang. Ungkapan "byak byuk byak" menehi gambaran babagan swara alon lan lembut saka banyu sing lagi mumbul. Tembung "binelah" menehi penekanan marang gerakan banyu sing alon lan ora banter.