Ina wants to know the length of a tunnel buit through a mountain. To do so, she makes the measurements shown in the figure below. Use these measurements to find the length of the tunnel. 126 224 m Carry your intermediate computations to at least four decimal places. Round your answer to the nearest tenth of a meter.
Ina wants to know the length of a tunnel buit through a mountain. To do so, she makes the measurements shown in the figure below. Use these measurements to find the length of the tunnel. 126 224 m Carry your intermediate computations to at least four decimal places. Round your answer to the nearest tenth of a meter.
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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Ina wants to know the length of a tunnel built through a mountain. To do so, she makes the measurements shown in the figure below. Use these
measurements to find the length of the tunnel.
224 m
126m
Carry your intermediate computations to at least four decimal places.
Round your answer to the nearest tenth of a meter.
nmeters
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