2 years ago

If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?

Mathematics

1 answer:

Xelga [282]2 years ago

3 0

Answer:

254/324 which is about 78.4%

Step-by-step explanation:

found area of entire square to be 18² or 324

found area of 4-quarter circles - which equals one circle with radius of 9

A = 81π which is about 70

subtracted 324 and 70 to get 254

ratio of shaded to unshaded is 254 : 324

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If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?​

If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?