SOLUTION: how do you find the hypotenuse of a 45-45-90 degree triangle if the legs are 7 inches? please give steps and answer!

Algebra ->  Algebra  -> Triangles -> SOLUTION: how do you find the hypotenuse of a 45-45-90 degree triangle if the legs are 7 inches? please give steps and answer!      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   


Question 38765: how do you find the hypotenuse of a 45-45-90 degree triangle if the legs are 7 inches? please give steps and answer!
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
Simple .... use pythagorus theorm:
c^2 = a^2 + b^2
c^2 = 7^2 + 7^2
c^2 = 49 + 49
c^2 = 98
c+=+sqrt%2898%29