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SashulF [63]
3 years ago
9

What's the answer ????

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
5 0
The mistake is line 4, she should have divided 42 by 5, not add 5 and 16
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jenyasd209 [6]
  • <em>Answer:</em>

<em>≈ 24 cm</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>c = 2πr  } => c = πd => d = c/π</em>

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