If two distinct points \( Q, R \) lie on the line of intersection of the planes \( -x+2 y-z=0 \)... VIDEO
If two distinct points \( Q, R \) lie on the line of intersection of the planes \( -x+2 y-z=0 \) and \( 3 x-5 y+2 z=0 \) and \( P Q=P R \) \( \sqrt{18} \), where the point \( P \) is \( (1,-2,3) \), then the area of the \( \triangle P Q R \) is equal tohttps://bit.ly/YTAI_PWAP https://www.pw.live
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