Deck A has a "safe walk zone" of feet. Deck B has a "safe walk zone" of feet Question Help: D Post to forum

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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Question
A tunnel connecting two portions of a space station has a circular cross-section of radius 34 feet. Two
walkway decks are constructed in the tunnel. Deck A is along a horizontal diameter and another parallel
Deck B is 2 feet below Deck A. Because the space station is in a weightless environment, you can walk
vertically upright along Deck A, or vertically upside down along Deck B. You have been assigned to paint
"safety stripes" on each deck level, so that a 6 foot person can safely walk upright along either deck.
Determine the width of the "safe walk zone" on each deck.
Deck A
--> x-axis
Deck B
(a) Cross-section of tunnel.
Deck A
Deck B-
= Safe walk zone
(b) Walk zones.
Deck A has a "safe walk zone" of
feet.
Deck B has a "safe walk zone" of
feet
Question Help: D Post to forum
1O
Chp
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3
Transcribed Image Text:A tunnel connecting two portions of a space station has a circular cross-section of radius 34 feet. Two walkway decks are constructed in the tunnel. Deck A is along a horizontal diameter and another parallel Deck B is 2 feet below Deck A. Because the space station is in a weightless environment, you can walk vertically upright along Deck A, or vertically upside down along Deck B. You have been assigned to paint "safety stripes" on each deck level, so that a 6 foot person can safely walk upright along either deck. Determine the width of the "safe walk zone" on each deck. Deck A --> x-axis Deck B (a) Cross-section of tunnel. Deck A Deck B- = Safe walk zone (b) Walk zones. Deck A has a "safe walk zone" of feet. Deck B has a "safe walk zone" of feet Question Help: D Post to forum 1O Chp esc @ 2$ % & 3
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