P ≥ 53.
p (the number of people) is at least (so, greater than or equal to) 53
You will divide 50 by 10 to get 5. Then multiply 5 by 50 to get 250
Answer:
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Step-by-step explanation:
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Use explanation in picture
Let's do it in general first; inner radius r, outer radius R.
Little circumference is 2πr, bigger is 2πR, difference is
d = 2π(R-r)
For us R-r = 2 feet so that's
d = 2 (22/7) (2) = 88/7 ≈ 12.57 feet
Answer: 12.6
