1 answer:
Distribute 6 thru the parenthesis=
198 pie plus 6 pie
Factor out the perfect square=
Pie 3 to the second power times 22 plus 7 pie 6
Calculate the square root =
3 pie 22 plus 7 pie 6
Which equals to 31.2177
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where
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is the CDF for
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.
By symmetry of the distribution, you then have
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63.6 feet
Step-by-step explanation:
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