Question
The figure shows a rectangle NPQR. The lines are extended from point N, P, Q and R and they meet at point T. The length of QR is 28 cm. Given that the area of triangle NTR is 63 cm2 and the area of triangle PTQ is 111 cm2, find the breadth of the rectangle in mixed number.
4 m

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The figure shows a rectangle NPQR. The lines are extended from point N, P, Q and R and they meet at point T. The length of QR is 28 cm. Given that the area of triangle NTR is 63 cm2 and the area of triangle PTQ is 111 cm2, find the breadth of the rectangle in mixed number.