Q
The area of the cross-section of a road fully in banking shown in the given figure, is________________?
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A
A. [sb² + r² (2bd + sd)²]/(r² – s²)
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B
B. [sb² + r² (2bd + sd)²]/(r² – s5)
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C
C. [sb² + r² (2bd + sd)²]/(r – s)
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D
D. None of these
Correct Answer:
A. A. [sb² + r² (2bd + sd)²]/(r² – s²)
