roque7897 roque7897
  • 19-11-2020
  • Mathematics
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What is the length of the missing side of this triangle? *

What is the length of the missing side of this triangle class=

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helvarthology
helvarthology helvarthology
  • 21-11-2020

Answer:

8.9

Step-by-step explanation:

- there are two given sides and its a right angle triangle so you can use pythagoras

- 12^2 = 8^2 + y^2

- rearrange

y = [tex]\sqrt{(12)^2 -(8)^2}[/tex]

y = 8.9

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