Q. If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is
A. Bd + Sd2
B. ½ (Bd + Sd2)
C. B × d – Sd1/2
D. B + d + Sd
Answer: Bd + Sd2
A. Bd + Sd2
B. ½ (Bd + Sd2)
C. B × d – Sd1/2
D. B + d + Sd
Answer: Bd + Sd2