Let A$=6^2^$A$=6^2^,$ B$=2^+4^$B$=2^+4^,$ and D$=$A$$B$$D$=$A$$B$.$

You may want to review Ch$.3-4.$

Part A

What is the component form of vector D$$D$?$

D$=8^6^$D$=8^6^$D$=8^5^$D$=8^5^$D$=4^+5^$D$=4^+5^$D$=8^+6^$D$=8^+6^$

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Part B

What is the magnitude of vector D$$D$?$

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DD $=$

nothing

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Part C

What is the direction of vector D$$D$?$

Express your answer in degrees.

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$=$

nothing

$$ below positive x$-$axis

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