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In the figure below, DOGS is a rectangle. If DO = 24 and OG = 10, what is the length of DG?

 Apr 4, 2020
 #1
avatar+111321 
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Note  that  DG is just  the  hypotenuse of a right triangle  with legs  DO  and OG

 

So...its length  =  sqrt [ DO^2  + OG^2 ]  =  sqrt [ 24^2  + 10^2] = sqrt  [576 + 100] = sqrt [ 676] = 26 

 

 

cool cool cool

 Apr 4, 2020
 #2
avatar+108 
+2

Thanks

ss333  Apr 4, 2020

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