chloenight16 chloenight16
  • 06-05-2018
  • Mathematics
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what's the circumference of a circle with a radius of 7 in? round your answer to the nearest inch

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stormjohns93p5545r
stormjohns93p5545r stormjohns93p5545r
  • 06-05-2018
It would be 44 in. The reason being the equation to find circumference is:
[tex]2\pi r[/tex]
You use 3.14 for pi and the radius is 7.
[tex]2 \times 3.14 \times 7 = 43.96[/tex]
43.96 rounded to the nearest inch is 44.
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