angelkraft146
angelkraft146 angelkraft146
  • 16-04-2021
  • Mathematics
contestada

Find the length of the third side. If necessary, round to the nearest tenth. 7 12​

Find the length of the third side If necessary round to the nearest tenth 7 12 class=

Respuesta :

ramissaqueen ramissaqueen
  • 16-04-2021
The answer is 13.9....
Answer Link
NinjaOfLegend NinjaOfLegend
  • 16-04-2021

Answer:

13.9

Step-by-step explanation:

Use Pythagoras theorem

12^2+7^2=c^2

144+49=c^2

193=c^2

sqrt 193 = c          Sqrt means square root

13.9=c

Answer Link

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