A Visible Object Line on a Drawing Is Approximately 0

question 2

Short Answer

A visible object line on a drawing is approximately 0.047" thick. A hidden object line is approximately 0.029" thick. Find, in inches, the difference in the two thicknesses and express the answer as a fraction in simplest form.

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Definitions:

Messages

Information, ideas, or thoughts conveyed from one entity to another through a specific medium.

Muscles

Tissues in the body that have the ability to contract, enabling movement and force.

Cerebral Cortex

The outer layer of neural tissue of the cerebrum in the brain, playing a key role in memory, attention, perception, awareness, thought, language, and consciousness.

Severed

Cut off or separated, often used in context to describe a physical disconnection of part of the body or a division within relationships or connections.