What length of wire will Marcus need to attach the top of the latticework to the ground? (Image shown below)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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What length of wire will Marcus need to attach the top of the latticework to the ground? (Image shown below)

Marcus is a craftsman and artist. He uses the
knowledge he has gained as an engineering student to
create custom pieces. For his current project, he is
making a large, intricate, 3-dimensional latticework
that will be placed next to the marker which welcomes
people to his city. He has the work on the lattice
completed. It consists of two long rectangles, such that
the bottom rectangle will act as a base for the top
rectangle. Together the two rectangles are 12 feet tall.
12 ft
In order to help the latticework remain vertical, Marcus
will attach two wires to each side of the piece, and affix
them to the ground at a point that is exactly 9 feet from the
base of the artwork, as shown in the illustration. The
measure of the angle of elevation to the top of the base is
one-half the measure of the angle of elevation to the top of
the latticework.
Use this information and what you know about
trigonometric ratios and identities to help you explore the
questions below.
9 ft
Transcribed Image Text:Marcus is a craftsman and artist. He uses the knowledge he has gained as an engineering student to create custom pieces. For his current project, he is making a large, intricate, 3-dimensional latticework that will be placed next to the marker which welcomes people to his city. He has the work on the lattice completed. It consists of two long rectangles, such that the bottom rectangle will act as a base for the top rectangle. Together the two rectangles are 12 feet tall. 12 ft In order to help the latticework remain vertical, Marcus will attach two wires to each side of the piece, and affix them to the ground at a point that is exactly 9 feet from the base of the artwork, as shown in the illustration. The measure of the angle of elevation to the top of the base is one-half the measure of the angle of elevation to the top of the latticework. Use this information and what you know about trigonometric ratios and identities to help you explore the questions below. 9 ft
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