Question

ATIVIDADE DE CUBO (PRISMA)​

Answer 1

$\largea) ~ 5 ~dm \\\\\\largeb) ~ 8 ~dm$

                             $\large Volume ~de ~s\acute{o}lidos ~geom\acute{e}tricos$

a)

$V = a^3\\\\125 = a^3\\\\a^3 = 125\\\\a = \sqrt[3]{125} \\\\a = 5 ~dm$

b)

$V = a^3\\\\512 = a^3\\\\a^3 =512\\\\a = \sqrt[3]{512} \\\\a = 8 ~cm$

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