ShanieceZ228890 ShanieceZ228890

28-10-2022
Mathematics

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the radius of a circle is 6 kilometers. what is the area?give the exact answer in simplest form.

the radius of a circle is 6 kilometers what is the areagive the exact answer in simplest form class=

Respuesta :

KauanJ622003 KauanJ622003

28-10-2022

Remember that

The formula to calculate the area of a circle is equal to

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

we have

r=6 km

substitute

[tex]\begin{gathered} A=\pi\cdot6^2 \\ A=36\pi km2 \end{gathered}[/tex]

The area is 36pi square kilometers

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