SOLUTION: what is the length of the hypotenuse of a right triangle if the legs are both 3 feet?

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Question 1051819: what is the length of the hypotenuse of a right triangle if the legs are both 3 feet?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
a^2+b^2=c^2
3^2+3^2=18
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sqrt 18=4.2