Quiarasmith15 Quiarasmith15

10-11-2021
Mathematics

contestada

please help me if you can if your going to say I'm cheating i don't care cause i know I'm not thanks!!

please help me if you can if your going to say Im cheating i dont care cause i know Im not thanks class=

Respuesta :

arianaminnifield07 arianaminnifield07

10-11-2021

Answer:

13.9 sorry if I'm wrong just trying to help.

Step-by-step explanation:

first plug in your numbers

a*2+ b*2= c*2

12*12= 144

7*7=49

144+49= 193

square root of 193: 13.89244399

rounded to nearest tenth is 13.9

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