Micha is an lT engineer and is adding a Wi-Fi range extender to an office. His Wi-Fi router base is located in a hallway, and he needs to know how far away the extender is, but he cannot measure directly because a wall is in his way. Using the Pythagorean theorem, he measures straight down the hall toward the door, which is 4 meters. He then turns 90° and measures through the doorway 4 meters to the extender. How far away is the extender from the router base, rounded to the nearest tenth? O 5.2 meters O 5.4 meters O 5.7 meters O 5.8 meters

Micha is an lT engineer and is adding a Wi-Fi range extender to an office. His Wi-Fi router base is located in a hallway, and he needs to know how far away the extender is, but he cannot measure directly because a wall is in his way. Using the Pythagorean theorem, he measures straight down the hall toward the door, which is 4 meters. He then turns 90° and measures through the doorway 4 meters to the extender. How far away is the extender from the router base, rounded to the nearest tenth? O 5.2 meters O 5.4 meters O 5.7 meters O 5.8 meters

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Concept explainers

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.

Question

Micha is an IT engineer and is adding a Wi-Fi range extender to an office. His Wi-Fi router base is located
in a hallway, and he needs to know how far away the extender is, but he cannot measure directly
because a wall is in his way. Using the Pythagorean theorem, he measures straight down the hall toward
the door, which is 4 meters. He then turns 90° and measures through the doorway 4 meters to the
extender. How far away is the extender from the router base, rounded to the nearest tenth?
O 5.2 meters
O 5.4 meters
O 5.7 meters
O 5.8 meters

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