01-05-2019
Mathematics

contestada

What is the answer to the question??

What is the answer to the question class=

Respuesta :

chikafujiwara chikafujiwara

01-05-2019

Answer:

[tex]c=15[/tex]

Step-by-step explanation:

Use the Pythagorean Theorem.

[tex]a^2+b^2=c^2 \\ \\ 9^2+12^2=c^2 \\ \\ 81+144=c^2 \\ \\ c^2=225 \\ \\ c=\sqrt{225} \\ \\ c=15[/tex]

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