Get Exam Updates
⚡ Only for first 10 students 👉 CAT Daily Targets (600 tests with detailed text solutions) for just Rs. 999. Grab now
The sine of the angle between the two vectors $$a = 3i + j + k$$ and $$b = 2i - 2j + k$$ is
$$\sqrt{\frac{74}{99}}$$
$$\sqrt{\frac{25}{99}}$$
$$\sqrt{\frac{37}{99}}$$
$$\sqrt{\frac{5}{51}}$$
Create a FREE account and get:
Ask doubts feature is currently unavailable for you. You can reach us at support@cracku.in for any further details/doubts.
Boost your Prep!
