Find the length of the third side. If necessary, write in simplest radical form. 9 6 Answer: Submit Answer

Answer:
[tex] \sqrt{81 - 36} \\ = \sqrt{45 } \\ = 3 \sqrt{5 } \\ = 6.71[/tex]
The length of the third side of the triangle will be 6.71 units.
The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The Pythagoras theorem formula is given as
H² = P² + B²
The length of the third side of the triangle will be
Let x be the length of the third side of the triangle. Then we have
9² = 6² + x²
81 = 36 + x²
x² = 45
x = 6.708
x ≅ 6.71 units
More about the Pythagoras theorem link is given below.
https://brainly.com/question/343682
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