SOLUTION: Length of side a of a right triangle if b=3 & c=9

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Question 478667: Length of side a of a right triangle if b=3 & c=9
Answer by cleomenius(959) About Me  (Show Source):
You can put this solution on YOUR website!
a^2 + b^2 = c^2
a^2 + 9 = 81
a^2 = sqrt%2872%29
a^2 = 6sqrt%282%29
Cleomenius.