Question

determine a area de um circulo cujo diametro e igual a 96m ​

Answer 1

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A = πr²

A = π(d/2)²

A = π(96/2)²

A = π48²

A = π2304

A = 2304π ← Resposta

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Att: MarcosPCV

Answer 2

$\large\boxed{\begin{array}{l}\rm d=96\,m\longrightarrow r=\dfrac{96}{2}=48\,m\\\rm No\,exerc\acute icio\,n\tilde ao\,foi\,fornecido\\\rm o\,valor\,de\,\pi,portanto\,deixarei\,a\,resposta\\\rm com\,a\,constante\,\pi\,indicada.\\\rm A=\pi\cdot r^2\\\rm A=\pi\cdot48^2\\\rm A=2304\pi\,m^2\end{array}}$