1582. A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is__________________?

by
A. 500 m3
B. 1000 m 3
C. 1500 m3
D. 2000 m3
✅ The correct answer is option C.

Leave a Comment