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irakobra [83]
3 years ago
8

A. 13 π B. 6.5 π C. 42.25 π D. 60 π

Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0

Answer:

  • 12^2 + 5^2= c^2
  • c=13
  • Area of circle
  • A= pi× r^2
  • <em>A</em><em>=</em><em> </em><em>42.25</em><em>×</em><em>pi</em>
  • C
  • I do exams and quizzes if your interested, guaranteed A!
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A notebook has a perimeter of 36 inches and an area of 80 square inches. What are the dimensions of the notebook?
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The perimeter of a rectangle is 2W+2L=36
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The equation of a straight line is given by:

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