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.
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.
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.
+
Answer:
feet](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94688641-d902-4b56-9a56-adf456e8a27e%2Fd727dc29-a613-414c-83e2-921750be3079%2Fz4e0vl5_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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.
+
Answer:
feet
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