Question

The diagonal of a television measures 27 inches. If the width is 22 inches, calculate its height.

PLLLS HELP ME

Answer 1

Explanation:

television is a rectangle

when cut in half (diagonal) it becomes a triangle

hypotenuse = diagonal = 27

side 1 = width = 22

so

27^2= 22^2 + x^2

729 - 484 = x^2

245= x^2

radical 245= radical x^2

7 radical 5 = x