A 12-ft ladder leans against a wall at an angle 6 with the horizontal, as shown in the accompanying figure. The top of the ladder is x feet above the ground. If the bottom of the ladder is pushed toward the wall, find the rate at which x changes with respect to 0 when 0 = 30°. Express the answer in units of feet/degree. 12 ft/ Round vour answer to two decimal places.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter21: Direct And Inverse Proportions
Section: Chapter Questions
Problem 7A: A plug gage tapers 3.10 mm along a 38.00 mm length, as shown in Figure 215. Set up a proportion and...
icon
Related questions
Question

Help me with this plss

 

A 12-ft ladder leans against a wall at an angle 6 with the horizontal, as shown in the accompanying figure. The top of the ladder is x feet
above the ground. If the bottom of the ladder is pushed toward the wall, find the rate at which x changes with respect to O when 0 = 30°.
Express the answer in units of feet/degree.
12 ft/
Round your answer to two decimal places.
Transcribed Image Text:A 12-ft ladder leans against a wall at an angle 6 with the horizontal, as shown in the accompanying figure. The top of the ladder is x feet above the ground. If the bottom of the ladder is pushed toward the wall, find the rate at which x changes with respect to O when 0 = 30°. Express the answer in units of feet/degree. 12 ft/ Round your answer to two decimal places.
dx
A.
do
。一-
dx
do \o=
0.14 feet/degree
le=30"
dx
do
凯。-。-
dx
0.15 feet/degree
le=30°
do
dx
C.
dx
do
0.16 feet/degree
do
lo=30°
lo=:
dx
D.
do
L一,一
dx
0.17 feet/degree
lo=30"
do
lo=
dx
dx|
Е.
do
0.18 feet/degree
do
lo=%
le=30"
B.
Transcribed Image Text:dx A. do 。一- dx do \o= 0.14 feet/degree le=30" dx do 凯。-。- dx 0.15 feet/degree le=30° do dx C. dx do 0.16 feet/degree do lo=30° lo=: dx D. do L一,一 dx 0.17 feet/degree lo=30" do lo= dx dx| Е. do 0.18 feet/degree do lo=% le=30" B.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Geometry for College Students
Elementary Geometry for College Students
Geometry
ISBN:
9781285195698
Author:
Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax