If $|\vec{a}|=8,|\vec{b}|=3,$ and $|\vec - CUETMOCK

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Target Exam

CUET

Subject

-- Mathematics - Section B2

Chapter

Calculus

Question:

If $|\vec{a}|=8,|\vec{b}|=3,$ and $|\vec{a}×\vec{b}|=12,$ then the value of $\vec{a}.\vec{b}$ is :

Options:

$6\sqrt{3}$

$8\sqrt{3}$

$12\sqrt{3}$

$14\sqrt{3}$

Correct Answer:

$12\sqrt{3}$

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