A screen with a diagonal of 48 has an aspect ratio of 16:9 . Find the width of the screen.

Question

Looking for the width of the screen!

Answer 1

w^2 +L^2 = 48^2= 2304

9x^2 +16x^2 = 2304

25x^2 = 1304

x^2 = 1304/25

x = 2sqr326)/5

width = 3(2sqr326)/5 =1.2sqr326 =