Question

raiz aproximada de 11 conta !​

Answer 1

Olá !

Conforme sugere o enunciado , calcularemos a raiz aproximada de 11.

$\mathsf{\sqrt{N}\approx\dfrac{N+B}{2\sqrt{B}}} \\\\\\ \mathsf{\sqrt{11}\approx\dfrac{11+9}{2\sqrt{9}}} \\\\\\ \mathsf{\sqrt{11}\approx\dfrac{20}{2\cdot3}} \\\\\\ \mathsf{\sqrt{11}\approx\dfrac{20}{6}} \\\\\\ \boxed{\mathsf{\sqrt{11}\approx\ 3,3}}$

Portanto , o resultado é aproximadamente 3,3.

Espero ter colaborado !!