elliesuemcdowell elliesuemcdowell

15-03-2024
Mathematics

Answered

Suppose that ||v⃗ ||=14
and ||w⃗ ||=7
. Suppose also that, when drawn starting at the same point, v⃗
and w⃗
make an angle of 5π6
radians.

(A.) Find ||w⃗ +v⃗ ||
and round to two decimal places.

Answer :

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