Salma went on a walk in her neighborhood. First, she walked on a straight road for 2 km. The direction of the road is a 20° rotation from east. Then, she turned into a different road whose direction is a 100° rotation from east. She walked on that road for 3 km. How far is Salma from her starting point at the end of the walk? Round your answer to the nearest tenth. You can round intermediate values to the nearest hundredth. km Show Calculator

Salma went on a walk in her neighborhood. First, she walked on a straight road for 2 km. The direction of the road is a 20° rotation from east. Then, she turned into a different road whose direction is a 100° rotation from east. She walked on that road for 3 km. How far is Salma from her starting point at the end of the walk? Round your answer to the nearest tenth. You can round intermediate values to the nearest hundredth. km Show Calculator

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Salma went on a walk in her neighborhood.
You might need: Calculator
First, she walked on a straight road for 2 km. The direction of the road is a 20° rotation from east.
Then, she turned into a different road whose direction is a 100° rotation from east. She walked on that
road for 3 km.
How far is Salma from her starting point at the end of the walk?
Round your answer to the nearest tenth. You can round intermediate values to the nearest hundredth.
km
Show Calculator
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