   Chapter 11.2, Problem 30E Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085

Solutions

Chapter
Section Elementary Geometry For College St...

7th Edition
Alexander + 2 others
ISBN: 9781337614085
Textbook Problem

In Exercise 29 to 37, angle measures should be given to the nearest degree; distances should be given to the nearest tenth of a unit.Gene redesigned the garage from Exercise 29 so that the 12-ft roof would rise 2 ft., as shown. Find the measure of angle θ To determine

To find:

To find the measure of angle θ by using the following condition,

“Gene wants to use a sloped 12-ft roof to cover an expanse that is 10 ft. wide so that the 12-ft roof would rise 2 ft.”

Explanation

Consider the following figure,

General formula for cosine ratio and sin ratio is given below,

From the given figure the value 12 ft

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Comparing Logarithms Which is larger, log4 258 or log5 620?

Precalculus: Mathematics for Calculus (Standalone Book)

Find the domain of the function. a. f(x) = 2xx+3 b. f(x) = x2+3x+4x2+1

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

What graph has f′(2) > 0 and f″(2) < 0?

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th

In Exercises 57-62, Use Venn diagram to illustrate each statement. AAB;BAB

Finite Mathematics for the Managerial, Life, and Social Sciences 