Then the square of the | VECTORS | JEE MAIN 2026

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JEE MAIN 2026

06-04-2026 S2

Question

Let $\overrightarrow{\mathrm{a}}=2 \hat{i}+3 \hat{j}+3 \hat{k}$ and $\overrightarrow{\mathrm{b}}=6 \hat{i}+3 \hat{j}+3 \hat{k}$. Then the square of the area of the triangle with adjacent sides determined by the vectors $(2 \vec{a}+3 \vec{b})$ and $(\vec{a}-\vec{b})$ is :

Select the correct option:

A

450

B

900

C

1800

D

2400

✓ Correct! Well done.

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