The scale on the x-axis is 1-3 and the scale on the y-axis is 1-2- Hence- the area of - PQR on the above Cartesian plane in square units is

The correct option is A 18 #160;Height of triangle =9 #160;units PQ=4 #160;units Area of Δ PQR=12× 9× 4 =18 #160; #160;sq. uni ...

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The scale on ...

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The scale on the x-axis is 1:3 and the scale on the y-axis is 1:2. Hence, the area of $Δ P Q R$ on the above Cartesian plane in square units is

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