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How much of the wall does the mirror cover? Use the π button in your calculations and round your answer to the nearest hundredths. Include units.

How much of the wall does the mirror cover Use the π button in your calculations and round your answer to the nearest hundredths Include units class=

Respuesta :

Since the diameter of the mirror is given, calculate the area of the mirror using the formula

[tex]A=\frac{1}{4}\pi\cdot(D)^2[/tex]

replace with the information given

[tex]\begin{gathered} A=\frac{1}{4}\pi\cdot24^2 \\ A=144\pi\approx452.39in^2 \end{gathered}[/tex]

The mirror covers 452.39 square inches.

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