Math

the area of a yard is 420 ft. what is the probability that any leaf landing in the yard will land ina circular wading pool that has a diameter of 14 ft?

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asked by Jessica
  1. area of circle = π(7^2) = 49π

    prob of landing in circle = 49π/420 = 7π/60 = appr .3665

    ignoring any leaves that fall partially either on the circle or the edge of the yard

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    posted by Reiny

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