Brick walls are measured in sq. m if the thickness of the wall is HomeEstimation and Costing MCQsBrick walls are measured in sq. m if the thickness of the wall isQ. Brick walls are measured in sq. m if the thickness of the wall isA. 20 cmB. 50 cmC. 10 cmD. None of theseAnswer: 10 cm
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
