A flag pole 15 m high casts a shadow of 3m at 10 a.m. The shadow cast by a building at the same time is 18.6m. The height of the building is
A. 90 m
B. 91 m
C. 92 m
D. 93 m
Answer:D
A flag pole 15 m high casts a shadow of 3m at 10 a.m. The shadow cast by a building at the same time is 18.6m. The height of the building is
A. 90 m B. 91 m C. 92 m D. 93 m