airatajokeidris airatajokeidris
  • 10-08-2020
  • English
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Find the area of a circle, if a chord 24cm long is 5cm distance from the center, find the radius.​

Respuesta :

ssmith448 ssmith448
  • 10-08-2020

Answer:

The answer is 1809.56cm

Explanation:

If the chord is 24cm long and  theres still 5cm till the center of the circle. We need to add that up so. 24+5=29.

Now we know that the radius is 29cm

The area of a circle is pi times the radius squared (A = π r²)

pluging the radius into the equasion we get

[tex]3.14 * 29^{2}[/tex]= 1809.6

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