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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A circle has a diameter of 28 centimeters. Estimate the area of the circle. Use 22 7 for π .

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Respuesta :

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Answer:

The area of the circle is [tex]616\ cm^{2}[/tex]

Step-by-step explanation:

we know that

The area of the circle is equal to

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

In this problem we have

[tex]r=D/2=28/2=14\ cm[/tex] ----> the radius is half the diameter

substitute

[tex]A=(22/7)(14)^{2}=616\ cm^{2}[/tex]

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