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This confused me even more cause the slant height

 Feb 14, 2017
 #1
avatar+128089 
+5

The slant height  is just the hypotenuse of the right triangle  =

 

sqrt [10^2 + 5^2  ]  =  sqrt [ 100 + 25 ]  = sqrt [125]

 

 

cool cool cool

 Feb 14, 2017

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