if a television has a length of 28 in and a diagonal that measures 32 in, what is the height of the television set to te nearest tenth?

You can find the height of the screen by using the Pythagorean theorm; c²=a²+b² where c= 32, a= 28 and b= the height (h). Then we get 32²= 28²+h²  =  1024= 784 + h²​ subtract 784 from both sides

240= h²​ then take the square root from both sides and then you have your answer; h= 15.4919333848296675

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