Question
The figure shows a rectangle STUV. The lines are extended from point S, T, U and V and they meet at point X. The length of UV is 20 cm. Given that the area of triangle SXV is 71 cm2 and the area of triangle TXU is 102 cm2, find the breadth of the rectangle in mixed number.
4 m

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The figure shows a rectangle STUV. The lines are extended from point S, T, U and V and they meet at point X. The length of UV is 20 cm. Given that the area of triangle SXV is 71 cm2 and the area of triangle TXU is 102 cm2, find the breadth of the rectangle in mixed number.