yayathereal1
yayathereal1 yayathereal1
  • 24-04-2018
  • Mathematics
contestada

The area of a circle is 529 inches. Find the radius.

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rubiii1 rubiii1
  • 24-04-2018

[tex] \sqrt{529} [/tex]
square root it and divide by pi. square root of 529 is 23. then divided by pi (3.14) is 7.32.
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lildracodagger
lildracodagger lildracodagger
  • 24-04-2018
From the notes I looked at from other people and plugging in the circumference to the formula, the radius is about 12.98.
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