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Pythagorean TheoremFor the following right triangle, find the side length x. Round your answer to the nearest hundredth.18Х11

Pythagorean TheoremFor the following right triangle, find the side length x. Round-example-1

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Solution

For this case we can use the Pythagoras theorem and we have:


18^2=11^2+x^2

And solving for x we got:


x=\sqrt[]{18^2-11^2}=\sqrt[]{324-121}=\sqrt[]{203}=14.25

Then the answer is:

14.25

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