Question
In the figure , NPQR is a rectangle and RST is a triangle. The points P, T, N and S lie on a straight line. What is the height of triangle RST given that its base is ST?
1 m

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In the figure , NPQR is a rectangle and RST is a triangle. The points P, T, N and S lie on a straight line. What is the height of triangle RST given that its base is ST?