1.

At a dam site, a bed of sandstone is exposed on horizontal ground. If it is 25° towards East. Its width of outcrop on a level ground is 240 m, what is its vertical thickness?$#

A. 101.9 m
B. 99.9 m
C. 111.9 m
D. 121.9 m
Answer» D. 121.9 m


Discussion

No Comment Found

Related MCQs