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

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