1.42(a) An electronic distance measurement device (EDM) is to be used to lay out a canoe race course on a lake. Buoys B and C have been placed. The EDM is set up at point A as shown. AB is 175m and AC is 287m. The angle at A is 42°. (a) Find the length CB. Shore EDM setup
1.42(a) An electronic distance measurement device (EDM) is to be used to lay out a canoe race course on a lake. Buoys B and C have been placed. The EDM is set up at point A as shown. AB is 175m and AC is 287m. The angle at A is 42°. (a) Find the length CB. Shore EDM setup
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.4: Applications
Problem 58PS: If the angle of elevation to the sun is 74.3 when a flagpole casts a shadow of 22.5 feet, what is...
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Length of AB = 175 cm
Length of AC = 287 cm
Angle at A =
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