Question

me ajudem a responde pfvvv​

Answer 1

Resposta:

ITEM (A)

Explicação passo-a-passo:

Fórmula:

$\bf{\Huge\boxed{\begin{array}{lr}{ \bf{v = \pi \times {r}^{2} \times h} }\\\\ { \bf{v = \red{volume} } } \\\bf{r = \red{raio}}\\\bf{h = \red{altura}} \end{array}}}$

$\Huge \boxed{\begin{array}{lr}{v = 3,1 \times {4}^{2} \times 5 }\\\\ {v = 3,1 \times 16 \times 5} \\ \\ v = 3,1 \times 80 \\ \\ v = 248 \: \: {cm}^{2} \end{array}}$