anonymous
  • anonymous
Find the area of the sector to the nearest tenth.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
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anonymous
  • anonymous
Here is the sector area formula \[A = \frac{ x }{ 360 } \times \pi r^2\]
anonymous
  • anonymous
In this case, x is the degree of the sector (121) and r is the radius (8).

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anonymous
  • anonymous
so 121 would go in place of the x?
anonymous
  • anonymous
yes. X is the degrees or radians of the sector. In this case, this is in degrees.
anonymous
  • anonymous
Nevermind, the formula is different for radians. This formula is for degrees.
anonymous
  • anonymous
so whats the formula? when I plugged in, I got 67.54
anonymous
  • anonymous
The one that i stated. That is the formula
anonymous
  • anonymous
so the answer is 67.54?
anonymous
  • anonymous
if you use 3.14 for pi then yes i think that is the answer
anonymous
  • anonymous
I did . thanks !
anonymous
  • anonymous
No problem. If you have any other problem tag me. If i do not respond ASAP i am probably helping another person. Have a great day.

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