The size of a flat-screen television is given as the length of the screen’s diagonal. How many square inches greater is the screen of a square 34-inch flat-screen television than a square 27-inch flat-screen television?
Choose the correct choice from the following choices:
A) 106.75
B) 213.5
C) 427
D) 729
E) 1,156
Diagonal of a square =√2*side of square   =&gt; side =Diagonal/(√2)   Area of square =s*s   =(diagonal^2)/2   Difference of both tv's =(34^2-27^2)/2   =427   ANSWER:427
<result>C</result>
The size of a flat-screen television is given as the length of the screen’s diagonal. How many square inches greater is the screen of a square 34-inch flat-screen television than a square 27-inch flat-screen television?