Let a =⟨–7, 3⟩ and b =⟨–2, –12⟩, and c = a + b. What is the magnitude and direction angle of c?.

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asked Sep 11, 2023 69.8k views

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Let a =⟨–7, 3⟩ and b =⟨–2, –12⟩, and c = a + b. What is the magnitude and direction angle of c?.

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high-school

Nasir Ali asked

by Nasir Ali

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Answer:

lcl = 9 radical 2; theta = 225 degrees

Step-by-step explanation:

The answer is D!

Davydotcom answered Sep 14, 2023

by Davydotcom

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