Question

5 Hallar el area Sombreada de la siguiente​

Answer 1

Respuesta:

$a = 62.08cm {}^{2}$

Explicación paso a paso:

$a = \pi \times {r}^{2} - \pi \: \times \: {r}^{2}$

$a = 3.14 \times (6cm) {}^{2} - 3.14 \times \: (4cm) {}^{2}$

$a = 3.14 \times 36cm {}^{2} - 3.14 \times 16cm {}^{2}$

$a = 113.04cm {}^{2} - 50.24cm {}^{2}$

$a = 62.08cm {}^{2}$