Respuesta :

Answer:

[tex]c = \sqrt{481} [/tex]

Step-by-step explanation:

a²+b²=c²

[tex]c= \sqrt{{a}^{2} + {b}^{2} } [/tex]

[tex]c= \sqrt{{9}^{2} + {20}^{2} } [/tex]

[tex]c = \sqrt{(81 + 400)} [/tex]

[tex]c = \sqrt{481} [/tex]

Otras preguntas

Q&A Education