1.

The cross-sectional area of the embankment of a canal fully in embankment in the given figure is

A. (b₁ + b₂) h
B. b₁ + b₂) h + sb²
C. b₁ + b₂) + 2sh²
D. [(b₁ + b₂) (b + sh²)]
Answer» D. [(b₁ + b₂) (b + sh²)]


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