SOLUTION: the sides of a rectangle are all exactly equal and its area is 144. how long are the sides?

Question 910326: the sides of a rectangle are all exactly equal and its area is 144. how long are the sides?

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,

     .

x the length of each side

A = x^2 = 144,  x = 12 

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