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Sergeu [11.5K]
2 years ago
9

What’s the circumference, to this problem ?

Mathematics
1 answer:
Dafna11 [192]2 years ago
7 0

Answer:

The formula to get the circumference of a circle is C=2*\pi * r but in this case we see that a diameter is being used therefore we can get rid of the 2 and the r because that is what the diameter and just replace d into there like this C=d*\pi.

We can then input the value and we get that C=1*\pi which then just narrows down to C=3.142.

<u><em>Hope this helps!  Let me know if you have any questions</em></u>

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Answer:

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2 years ago
Three experts gave opinions on how long a task will take to finish. The estimates were 29, 10, and 12 days (in no particular ord
nirvana33 [79]

Answer:

15

Step-by-step explanation:

PERT estimate is a measuring strategy that is based on a weighted average. It is used in measuring the uncertainty and risk via three estimates to determine an estimated likelihood for a project's cost or period of completion.

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Hence the final answer to the question is 15

7 0
3 years ago
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7 0
2 years ago
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lana66690 [7]
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3 years ago
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