graphing calculator is recommended. rectangular beam is to be cut from a cylindrical log of diameter d = 20 cm. The figures show different ways this can be done. depth (a) Express the cross-sectional area of the beam as a function of the angle in the figures. A(0) = 400 sin(0)cos (0) (b) Graph the function you found in part (a). A(0) 300 250 200 150 100 50 O width- A(0) 300 250 200 150 100 50 0.5 cm 0.5 1.0 1.0 1.5 1.5 6 8 A(0) 300 250 200 150 100 50 A(0) 20 15 10 5 0.5 0.5 1.0 1.0 (c) Find the dimensions of the beam with largest cross-sectional area. (Round your answers to two decimal places.) width cm depth 1.5 1.5 8 8
graphing calculator is recommended. rectangular beam is to be cut from a cylindrical log of diameter d = 20 cm. The figures show different ways this can be done. depth (a) Express the cross-sectional area of the beam as a function of the angle in the figures. A(0) = 400 sin(0)cos (0) (b) Graph the function you found in part (a). A(0) 300 250 200 150 100 50 O width- A(0) 300 250 200 150 100 50 0.5 cm 0.5 1.0 1.0 1.5 1.5 6 8 A(0) 300 250 200 150 100 50 A(0) 20 15 10 5 0.5 0.5 1.0 1.0 (c) Find the dimensions of the beam with largest cross-sectional area. (Round your answers to two decimal places.) width cm depth 1.5 1.5 8 8
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.5: Trigonometric Graphs
Problem 6E
Related questions
Question
how do I approach part c)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 14 images
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning