Not sure whow to solve To find the distance across a river, a surveyor chooses points A and B, which are x = 50 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that

Given: x = 50 ft ∠BAC = 82°∠ABC = 52°The sum of the all angle of a triangle is…

Answered: ot sure whow

Math

Trigonometry

ot sure whow

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.1: The Rectangular Coordinate System

Problem 2E: Give the coordinates of each point A, B, C, D, and E. Also name the quadrant in which each point...

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Question

Not sure whow to solve

To find the distance across a river, a surveyor chooses points A and B, which are x = 50 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that <BAC 82° and ZABC 52°. Approximate the distance from A to C.
(Round your answer to the nearest foot.)
ft
x ft
82° 52°
с
B

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