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Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point C on land such than ZCAB = 42.6°. Find the distance across the lake from A to B. C 478 yd distance = B 313 yd NOTE: The triangle is NOT drawn to scale. 42.6° yd Enter your answer as a number; your answer should be accurate to 2 decimal places.

Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point C on land such than ZCAB = 42.6°. Find the distance across the lake from A to B. C 478 yd distance = B 313 yd NOTE: The triangle is NOT drawn to scale. 42.6° yd Enter your answer as a number; your answer should be accurate to 2 decimal places.

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point C on land such than ZCAB = 42.6°. Find the distance across the lake from A to B. C 478 yd distance = B 313 yd NOTE: The triangle is NOT drawn to scale. 42.6° yd Enter your answer as a number; your answer should be accurate to 2 decimal places.
Transcribed Image Text:Points A and B are separated by a lake. To find the distance between them, a surveyor locates a point C on land such than ZCAB = 42.6°. Find the distance across the lake from A to B. C 478 yd distance = B 313 yd NOTE: The triangle is NOT drawn to scale. 42.6° yd Enter your answer as a number; your answer should be accurate to 2 decimal places.
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