Solve the Problem $20 \mathrm { in } ^ { 2 }$

question 314

Multiple Choice

Solve the problem.
-A stained glass window is composed of 20 triangular sections, each with sides 6, 8, and 7 in. Find the total area of the window (to the nearest square inch) .

• A) \(20 \mathrm { in } ^ { 2 }\)
• B) 407 in. 2
• C) \(125 \mathrm { in } .2\)
• D) 4737 in. 2

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Definitions:

Stationary Member

A component of a mechanical system that remains fixed in position while other parts move around or relative to it.

Planetary Gearsets

A system of gears consisting of one or more outer gears (planet gears) revolving around a central (sun) gear, used in automatic transmissions.

Minimum Number

The smallest quantity or value in a set or required to accomplish a certain task.

Source Address

In networking, it refers to the original sender's address in a packet of data, used for response or routing purposes.