APPENDIX. 



203 



MISCELLANEOUS TABLES. 



Table 72. — Area of Circles in Square Feet. 





Diam- 

 eter. 



TENTHS OF INCHES. 





0.0 0.1 0.2 0.3 



0.4: 0.5 



\ 0.6 



0.7 0.8 



1 0.9 





AREA— SQUARE FEET. 





Inches. 



















j 







1 



0.006 



0.007 



0.008 



0.009 



0.011 



0.012 



0.014 



0.016 



1 0.018 



0.020 





2 



.022 



.024 



.026 



.029 



.031 



.034 



.037 



.040 



.043 



.046 





3 



.049 



.052 



.058 



.059 



.063 



.087 



.071 



.075 



.079 



.083 





4 



.087 



.092 



.096 



.101 



.106 



.111 



.115 



.121 



.126 



.131 





5 



.136 



.142 



.147 



.153 



.159 



.165 



.171 



.177 



.184 



.190 





6 



.196 



.203 



.210 



.216 



.223 



.230 



.238 



.245 



.252 



.260 





7 



.267 



.275 



.283 



.291 



.299 



.307 



.315 



.323 



.332 



.340 





^S 



.349 



.358 



.367 



.376 



.385 



.394 



.403 



.413 



.422 



.432 





9 



.442 



.452 



.462 



.472 



.482 



.492 



.503 



.513 



.524 



.535 





10 



.545 



.556 



.568 



.579 



.590 



.601 



.613 



.625 



.636 



.648 





11 



.660 



.672 



.684 



.697 



.709 



.721 



.734 



.747- 



.760 



.772 





12 



.785 



.799 



.812 



.825 



.839 



.852 



.866 



.880 



1 .894 



.908 





13 



.922 



.936 



.950 



.965 



.979 



.994 



1.009 



1.024 



1 1.039 



1.054 





14 



1.069 



1.084 



1.100 



1.115 



1.131 



1.147 



1.163 



1.179 



; 1.195 



1.211 





15 



1.227 



1.244 



1.260 



1.277 



1.294 



1.310 



1.327 



1.344 



! 1.362 



1.379 





16 



1.396 



1.414 



1.431 



1.449 



1.467 



1.485 



1.503 



1.521 



1.539 



1.558 





17 



1.576 



1.595 



1.614 



1.632 



1.651 



1.670 



1.689 



1.709 



1.728 



1. 748 





18 



1.767 



1.787 



1.807 



1.827 



1.847 



1.867 



1.887 



1.907 



1.928 



1.948 





19 



1.9.9 



1.990 



2.011 



2. 032 



2.053 



2.074 



2.095 



2.117 



2.138 



2. ICO 



b. 



20 



2.181 



2.204 



2.226 



2.248 



2.270 



2.292 



2.315 



2.337 



2.360 



2.383 



V 



21 



2.405 



2.428 



2.451 



2.475 



2.498 



2.521 



2.545 



2.568 



2.592 



2.616 





22 



2.640 



2.664 



2.688 



2. 712 



2.737 



2.761 



2. 786 



2.810 



2.835 



2.860 





23 



2.885 



2.910 



2.936 



2.961 



2.986 



3.012 



3.038 



3.064 



3.089 



3.115 





24 



3.142 



3.168 



3.194 



3.221 



3.247 



3.275 



3.301 



3.328 



\ 3.355 



i 



3.382 





Diam- 

 eter. 



Area. 



\^'^^- \rea 

 eter. , '^^^'^• 



Dia 

 1^ 



^' Area. 



.r. , 



Dfam- 

 eter. 



Area. : 



Diam- 

 eter. 



1 



Area. 





Inches 



Sq. ft. 



Inches.^ Sq.ft. 



line) 



ies: Sq.ft. 



In 



ches. 



^ 



q.ft. j! 



Inches ^ 



Sq.ft. 





25 



3.41 



\ 32 5.59 





39 : 8. 30 1 





46 





11.54 :l 



53 



15.32 





26 



! 3.69 



33 5.94 





40 8. 73 ■ 





47 





12.05 i 



54 



15.90 





27 



i 3.98 



34 6.30 



\ 



41 9.17 





48 





12.57 i 



55 



16.50 





28 



4.28 



35 



6.68 





42 9.62 





49 





13.10 \\ 



56 



17.10 





29 



4.59 



36 



7.07 





43 , 10.08 , 





50 





13.64 



57 



17. 72 



» 



30 



4.91 



37 



7.47 



j 



44 \ 10. 56 





51 





14.19 il 



58 



18.35 





31 



5.24 



1 38 7.88 





45 11.04 





52 1 



14.75 1 



59 



18.99 



