MathematicsMedium249×since 2002Q2563If Q(0, –1, –3) is the image of the point P in the plane 3x – y + 4z = 2 and R is the point (3, –1, –2), then the area (in sq. units) of Δ\DeltaΔPQR is :A652{{\sqrt {65} } \over 2}265B2132\sqrt {13}213C912{{\sqrt {91} } \over 2}291D914{{\sqrt {91} } \over 4}491Check answerSkip