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Find the probability that a randomly selected point within the circle falls in the red shaded area.

 

 Aug 31, 2020
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A little complex:

 

Area geometry:

 

So, we are given that the radius of the total area is 4, and the calculation for the total area = 4²π = 16π

 

Then we are also given that the side length of the square is 4 sqrt(2). The preffered area is 8

 

Hence, it will be (8)/(16π) = (1)/(2π) = 0.16

 Aug 31, 2020

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