day week year month
Answer Discuss in Comment
house sewer lateral sewer main sewer none of the above
column arch column pier abutment
book value market value reteable value none of the above
more equal no relation less
4.5 sec 2.5 sec 3.5 sec 5.5 sec
2100m 600m 1500m 3000m
600m 1500m 2100m 3000m
0.03 0.025 0.0225 0.0275
1/200 1/20000 1/200000 none of the above
"Scientists dream about doing great things. Engineers do them."