Medium Math Class 11 Level 2

What is the distance of point (6 -2 9) from the yz-plane?

बिंदु (6 -2 9) की yz-plane से दूरी कितनी है?

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Correct Answer

B. 6

Explanation

Step 1: In yz-plane x-coordinate is zero. Step 2: Distance of the point from yz-plane is |x|=6. Step 3: For yz-plane take modulus of x-coordinate.

Step 1: yz-plane में x-coordinate zero होता है। Step 2: Point की yz-plane से दूरी |x|=6 है। Step 3: yz-plane के लिए x-coordinate का modulus लें।

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