We have 9, 9.86, 9.42
So in order from least to greatest it would be: 9, 3 times pi, pi squared
The formula for conditional probablity states that

Since we know both numerator and denominator, we only need to plug in the values:

11/8 would be the exact distance he has to walk in exact form. Hope this helps!
Idk sorry but i have not learned this yet sorry
Answer:
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Step-by-step explanation:
The slope is 2/5 and the slope of the new line will be -5/2 because the negative reciprocal creates a perpendicular line. Use the point-slope form to write the equation, then simplify and convert into the slope intercept form.
(y--2)=-5/2(x-2)
y+2=-5/2x+10/2
y=-5/2x+5-2
y= -5/2x+3