Answer:
28.5 inches.
Step-by-step explanation:
Given: Measurement of diagonal= 36 inch.
Height= 22 inches
Picture attached to show the measurement.
As the screen of televison is measured by diagonal of screen.
∴ Hypotenous= diagonal of screen, which is 36 inches.
Now, using pythagorean theoram to find length of television screen.
∴
Here adjacent is the length of television.
⇒
Subtracting both side by 484.
⇒
Taking square root on both side
remember:
∴
Hence, length of televison screen is 28.5 inches.
