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o-na [289]
3 years ago
14

Help please and thank you !!!!!

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0

Answer:

So you have an isosceles

  • take the 2b×cos(60)
  • 2×20×cos(60)= 18.5
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\boldsymbol{\mathbf{Answer}}

\boldsymbol{\mathbf{1235520\,different\, ways\,can\,six\, people\,be\, selected}}

\boldsymbol{\mathbf{Step-by-step explanation}}

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=

\boldsymbol{\mathbf{= 604800 ways}}

\boldsymbol{\mathbf{1235520\,different\, ways\,can\,six\, people\,be\, selected}}

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