II 













Area, 

 luare Feet. 















Diameter 

 Inches. 



Area, 

 luare Fe< 



Oianieter 

 Inches. 



Area, 

 luare Fe( 



Diameter 

 Inches. 



Diametei 

 Inches. 



Area. 



juare Fe( 



Oianietei 

 Inches. 



Area, 

 luare Fe( 



Diametei 

 Inches. 



Area, 

 luare Fe( 

























w 



1^ 0 



Q99 



J-dt.U 







1.227 



16.0 





17 0 



1 f^lR 



l.tO t u 



J.O.V/ 



1 7fi7 



X, IK) 1 



^1 



.936 





1.084 



^1 



1.244 



,1 



1.414 





1.595 





1.787 



.2 



.950 



.2 



1.100 



.2 



1.260 



.2 





.2 



1.614 



.2 



1.807 



.3 



.965 



.3 



1.115 



.3 



1.277 



.3 



1.449 



.3 



1.632 



.3 



1.827 



.4 



.979 



.4 



1.131 



.4 



1.294 



.4 



1.467 



.4 



1.651 



.4 



1.847 



.5 



.994 



.5 



1.147 



.5 



1.310 



.5 



1.485 



.5 



1.670 



.5 



1.867 



.6 



1.009 



.6 



1.163 



.6 



1.327 



.6 



1.503 



6 



1.689 



.6 



1.887 



.7 



1.024 



.7 



1.179 



.7 



1.344 



.7 



1.521 



.7 



1.709 



.7 



1.907 



.8 



1.039 



.8 



1.195 



.8 



1.362 



.8 



1.539 



.8 



1.728 



.8 



1.928 



.9 



1.054 



.9 



1.211 



.9 



1.379 



.9 



1.558 



.9 



1.748 



.9 



1.948 



19.0 



1.969 



20.0 



2.182 



21.0 



2.405 



22.0 



2.640 



23.0 



2.885 



24.0 



3.142 



.1 



1.990 



.1 



2.204 



.1 



2.428 



.1 



2.664 



.1 



2.910 



.1 



3.168 



.2 



2.011 



.2 



2.226 



.2 



2.451 



.2 



2.688 



.2 



2.936 



.2 



3.194 



.3 



2.032 



.3 



2.248 



.3 



2.475 



.3 



2.712 



.3 



2.961 



.3 



3.221 



A 



2.053 



.4 



2.270 



.4 



2.498 



.4 



2.737 



.4 



2.986 



.4 



3.247 



.5 



2.074 



.5 



2.292 



.5 



2.521 



.5 



2.761 



.5 



3.012 



.5 



3.275 



.6 



2.095 



.6 



2.315 



.6 



2.545 



.6 



2.786 



.6 



3.038 



.6 



3.301 



.7 



2.117 



.7 



2.337 



.7 



2.568 



.7 



2.810 



.7 



3.064 



.7 



3.328 



.8 



2.138 



.8 



2.360 



.8 



2.592 



.8 



2.835 



.8 



3.089 



.8 



3.355 



.9 



2.160 



.9 



2.383 



.9 



2.616 



.9 



2.860 



.9 



3.115 



.9 



3.382 



101 



