leonardodonald55
leonardodonald55 leonardodonald55
  • 16-12-2020
  • Mathematics
contestada

a circle has a diameter of 6 centimeters what is the approximate area of the circle​

Respuesta :

crystivia
crystivia crystivia
  • 16-12-2020

Answer:

28.26 [tex]cm^{2}[/tex]

Step-by-step explanation:

The radius is half of the diameter. 6/2 = 3, so the radius of this circle is 3 cm.

The formula for the area of a circle is: π[tex]r^{2}[/tex]

Plugging 3 into the radius, we have:

[tex]3^{2}[/tex] × π =

9 × π

We can round π to 3.14

9 × 3.14 = 28.26

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