1.

a certain television is advertised as a 17 inch if the width of the tv is 8 how many inches tall is the tv

Answer»

Answer:

15 cm

Step-by-step EXPLANATION:

HYPOTENUSE = 17 inch

Width = 8 inch

Let the LENGTH of the TV be x.

Using Pythagoras THEOREM,

(Hypotenuse)² = (Width)² + (Length)²

(17)² = (8)² + x²

289 = 64 + x²

289 - 64 = x²

x² = 225

x = √225

x = 15

Hence, length of TV = 15 cm



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