60 in. A small triangular piece of metal is needed to add support to a trailer frame. The shape of the piece is shown in the figure above. If the angle 0 is known to be 61°, what is the length of b to the nearest tenth of an inch? Do not include the units in your answer.

60 in. A small triangular piece of metal is needed to add support to a trailer frame. The shape of the piece is shown in the figure above. If the angle 0 is known to be 61°, what is the length of b to the nearest tenth of an inch? Do not include the units in your answer.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter68: Basic Calculations Of Angles And Sides Of Right Triangles

Section: Chapter Questions

Problem 6A

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Question

60 in.
A small triangular piece of metal is needed to add
support to a trailer frame. The shape of the piece
is shown in the figure above. If the angle 0 is
known to be 61°, what is the length of b to the
nearest tenth of an inch? Do not include the units
in your answer.

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