ashlye461 ashlye461
  • 12-05-2020
  • Mathematics
contestada

What is the missing side of the triangle below? A= 12 cm b=9cm

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ley00
ley00 ley00
  • 12-05-2020
15cm if it’s a right triangle
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reese12074h
reese12074h reese12074h
  • 12-05-2020
The answer is 15

12^2+9^2=c^2

144+81=c^2

225=c^2

Square root of 225=15 so that’s your answer but it only works with right angled triangles
Answer Link

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