Xavier leans a 28-foot ladder against awall so that it forms an angle of 69° withthe ground. How high up the wall does theladder reach? Round your answer to thenearest hundredth of a foot if necessary.+Answer:feet

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Answered: Xavier leans a 28-foot ladder against a…

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.2: Law Of Cosines

Problem 1ECP: Find the three angles of the triangle whose sides have lengths a=6 centimeters, b=8 centimeters, and...

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Xavier leans a 28-foot ladder against a wall so that it forms an angle of 69° with the ground. How high up the wall does the ladder reach? Round your answer to the nearest hundredth of a foot if necessary.