cassie0179 cassie0179

25-09-2019
Mathematics

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Describe the vector as an ordered pair around coordinates to the nearest 10th the diagram is not drawn to scale

Describe the vector as an ordered pair around coordinates to the nearest 10th the diagram is not drawn to scale class=

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jimrgrant1 jimrgrant1

25-09-2019

Answer:

see explanation

Step-by-step explanation:

x = r cosΘ

y = r sinΘ

with r = 54 and Θ = 69°, thus

x = 54cos69° ≈ 19.4

y = 54sin69° ≈ 50.4

Thus (54, 69° ) as an ordered pair

= [tex]\left[\begin{array}{ccc}19.4\\50.4\\\end{array}\right][/tex]

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