garciavergaraana

03.03.2021 • 

Mathematics

PLEASE HELP ASAP A dreidel is a four-sided top used in a Hanukkah game the sides or labeled with the Hebrew letters nun gimel, hay and shin. A dreidel is spun 100 times with these results: nun 10 gime 45 hay 24 shin 21
What is the experimental probability of landing on nun four times in a row?
A 0.0001 B 0.001 C 0.01 D 0.1
Please select the best answer(edge)​

Ответ:

kyra737

14.09.2022

Mathematics

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area = pi x r^2

5000 = 3.14 x r^2

r^2=5000/3.14 = 1592.356

 r = sqrt(1592.356) = 39.9 round to 40

 diameter = 40*2 = 80

 the pad needs to be 80 feet across

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