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enyata [817]
3 years ago
10

Find sin D, sin E, Cos D, and cors E

Mathematics
2 answers:
Arisa [49]3 years ago
6 0

Answer:

Step-by-step explanation:

I assume that the last question should read "cosE"

8090 [49]3 years ago
6 0

Answer:cos

Step-by-step explanation:

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3 years ago
Now imagine that instead of walking along the path 1→2→3→4→1, ann walks 80 meters on a straight line 33∘ north of east starting
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Answer:

Anna's walk  as a vector representation is 80\cos 33^{\circ}\hat{i}+80 \sin33^{\circ}\hat{j} and refer attachment.

Step-by-step explanation:

Let the origin be the point 1 from where Ann start walking.

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Thus, Anna's walk  as a vector representation is 80\cos 33^{\circ}\hat{i}+80 \sin33^{\circ}\hat{j}

 




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3 years ago
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