Question
In the figure, NPQR is a rectangle. S is a point on line NP. T and U are points on line RQ. The total shaded area of triangles RST and TPU is 275 cm2. NR = 22 cm and UQ = 5 cm. Find the area of rectangle NPQR.
3 m

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In the figure, NPQR is a rectangle. S is a point on line NP. T and U are points on line RQ. The total shaded area of triangles RST and TPU is 275 cm2. NR = 22 cm and UQ = 5 cm. Find the area of rectangle NPQR.