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r-ruslan [8.4K]
3 years ago
11

If u help me your dreams will come true ya know

Mathematics
1 answer:
wariber [46]3 years ago
8 0

Answer:

Area of larger circle = \pi *r^2=3.14(11^2)=379.94

Area of smaller circle = \pi *r^2=3.14(3^2)=28.26

Probability that it lands in the shaded area (smaller circle):

28.26 ÷ 379.94 = 0.07438... = 0.07 (nearest hundredth)

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