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If u help me your dreams will come true ya know

If u help me your dreams will come true ya know-example-1
User JPG
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1 Answer

5 votes

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)

User HoloLady
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