If the Rise of the Roof Shown in the Illustration

question 76

Multiple Choice

If the rise of the roof shown in the illustration is 5 feet, and the run is 9 feet, find the pitch of the roof.

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Definitions:

Electrocardiogram

A test that measures the electrical activity of the heart to check for heart disease.

Waves

Oscillations or movements that transfer energy from one place to another, found in physical and electromagnetic contexts.

Electrocardiography Device

A medical device used to record the electrical activity of the heart over a period of time, commonly known as an ECG or EKG machine.

Cassette

A small plastic or metal container housing a spool of magnetic tape used for recording or playing back audio and video.