Question
The diagram shows a rectangle NPRL, which is made up of square NPQM and rectangle MQRL. Figure S, T and U are squares and the area of square U is 4 cm2. The area of square S is 23 of the shaded area in rectangle MQRL and MV = VQ. Find the unshaded area of rectangle MQRL.
4 m

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The diagram shows a rectangle NPRL, which is made up of square NPQM and rectangle MQRL. Figure S, T and U are squares and the area of square U is 4 cm2. The area of square S is 23 of the shaded area in rectangle MQRL and MV = VQ. Find the unshaded area of rectangle MQRL.