SOLUTION: the legs of an isosceles right triangle are 9 inches long. what is the length of the hypotnuse?

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Question 297295: the legs of an isosceles right triangle are 9 inches long. what is the length of the hypotnuse?
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
A%5E2%2BB%5E2=C%5E2 know this formula
A=9 B=9 find C=hypotnuse
81%2B81=C%5E2
162=C%5E2
12.72922061=C