Question
You are given a dart board of radius R cm. What is the probability that you hit the bull's eye of radius r cm?
Answer: Option A
:
A
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A
Area of board = π R2
Area of bull's eye = π r2
Here, we shall use the concept of geometric probability as the number of outcomes are not finite.
The probability of hitting the bull's eye
=Area of the bull's eyeArea of the board=π.r2π.R2 = r2R2
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