Respuesta :
Answer:
12.1
Step-by-step explanation:
=(−2−9)2+(7−12)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=(−11)2+(−5)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=121+25‾√
=1√46
=12.083046
Answer:
12.1
Step-by-step explanation:
=(−2−9)2+(7−12)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=(−11)2+(−5)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾√
=121+25‾√
=1√46
=12.083046