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Find the length of the indicated side of each triangle

Find the length of the indicated side of each triangle-example-1

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You would use Pythagoras' theorem, so
a^2 + b^2 = c^2
This means you'd do 6^2 + 9^2 = 36 + 81 = 127
Now you just square root 127 to get 11.269 m
I hope this helps!
User Bacs
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