SOLUTION: Find the length of the sides of two squares whose areas are 448 square feet and 63 square fee. Then find the difference of their lengths.

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Question 725958: Find the length of the sides of two squares whose areas are 448 square feet and 63 square fee. Then find the difference of their lengths.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
side^2 = Area
Area = 448
side = sqrt%28448%29
side= sqrt%288%2A8%2A7%29
side= 8sqrt%287%29
----------
Area = 63
Similarly side = 3sqrt%283%29
Difference is 8sqrt%287%29-3sqrt%287%29
=5sqrt%287%29