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1. (Section 8.1) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.3 50 102 it

1. (Section 8.1) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.3 50 102 it

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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1. (Section 8.1) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.3 50 102 ft
Transcribed Image Text:1. (Section 8.1) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.3 50 102 ft
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