Question

AYUDAAAAAAAAAA XFAA ( HAGANLO CON PROCEDIMIENTO)

Answer 1

Explicación paso a paso:

Teorema de Pitágoras

${c}^{2} = {a}^{2} + {b}^{2}$

Datos:

$a = 9 \: cm$

$b = 12 \: cm$

$c = ?$

Resolución:

${c}^{2} = {a}^{2} + {b}^{2}$

${c}^{2} = (9) {}^{2} + (12) {}^{2}$

${c}^{2} = 81 + 144$

${c}^{2} = 225$

$c = \sqrt{225}$

$c = 15 \: cm$