1 Answer

Eevee · Answer 1 · 2023-12-29T02:31:01+0000

we are asked to determine the area of a circle with a diameter of 6 cm. To do that we will use the following formula for the area of a circle:

$A=(\pi D^2)/(4)$

Replacing the value of the radius:

$A=\frac{\pi(6\operatorname{cm})^2}{4}$

Replacing the value of pi:

$A=\frac{3.14(6\operatorname{cm})^2}{4}$

Solving the operations:

$\begin{gathered} A=(3.14(36cm^2))/(4) \\ \\ A=3.14(9cm^2)=28.26cm^2 \end{gathered}$

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