The Size of a Television Screen Is the Diagonal Measure

question 53

Multiple Choice

The size of a television screen is the diagonal measure of its rectangular screen. How large is a screen if it is 16 inches wide and 20 inches high?

• A) 29 in.
• B) 28 in.
• C) 23 in.
• D) 25 in
• E) 22 in.

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Definitions:

Pupils

The black circular openings in the center of the iris of the eye, which regulate the amount of light that enters the eye.

Accommodation

The process of the lens changing shape to permit close vision.

Reaction To Light

The response of the pupil in the eye when exposed to light, typically narrowing (constriction) to reduce light intake and protect the retina.

Orthopedics

The branch of medicine that deals with the prevention or correction of injuries or disorders of the skeletal system and associated muscles, joints, and ligaments.