The area of the parallelogram whose adjacent sides are determined by the vectors a = i - j + 3k and b = 2i - 7j + k is : Option 1: 15sqrt(2) Option 2: 15sqrt(2) Option 3: 15sqrt(3) Option 4: 15sqrt(3)

The answer is '15sqrt(2)'. View full solution:

CUET Mathematics - The area of the parallelogram whose adjacent sides are determined by the vectors a = i - j + 3k and b = 2i - 7j + k is : | PYQs + Solutions

CUET Mathematics 2022 23 Aug Shift 1

Algebra

Medium

$\frac{15}{\sqrt{2}}$

$15\sqrt{2}$

$15\sqrt{3}$

$\frac{15}{\sqrt{3}}$

✅ Correct Option: 2

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