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jenyasd209 [6]
3 years ago
5

how many line segments are needed to connect 20 points in a plane so that each pair of points are the endpoints of a line segmen

t
Mathematics
1 answer:
NISA [10]3 years ago
5 0
I think they all just have it and they all have 30 things in it
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For this case we have that the area of a circle is given by:

A = \pi * r ^ 2

Where:

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By clearing the radio we have:

r = \pm \sqrt {\frac {A} {\pi}}

We take the positive value:

r = \sqrt {\frac {A} {\pi}}\\r = \sqrt {\frac {95.03} {\pi}}\\r = 5.50 \ ft

The diameter is twice the radius:

d = 11

Answer:

11 \ ft

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Answer:

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Answer:

0.5x+0.3y >= 3

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