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The radius of a circle is 12 cm. Find its area in terms of pie. ​

Sagot :

The area of the circle with a radius of 12 cm is 144π cm².

Area of circle:

Important information:

  • The radius of a circle is 12 cm.

The area of circle with radius [tex]r[/tex] is:

[tex]A=\pi r^2[/tex]

Substitute [tex]r=12[/tex] in the above formula.

[tex]A=\pi (12)^2[/tex]

[tex]A=\pi (144)[/tex]

[tex]A=144\pi[/tex]

Therefore, the area of the circle is 144π cm².

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