ee 
3 
a 
| — 
nrPrwnrooaonroaurnrk wnred 
— feet 
1D 
Se oan Ow ne Om tes, |G 
mm =e CO Oo CO 
Diam- 
eter. 
Inches. 
25 
26 
27 
28 
29 
30 
31 
a Sp SSS SS 
APPENDIX. 
MISCELLANEOUS TABLES. 
TABLE 72.—Area of Circles in Square Feet. 
TENTHS OF INCHES. 
203 
0.8 0.9 
0.0 | 0.1.| 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 
AREA—SQUARE FEET. 
| | | | 
0.006 | 0.007 | 0.008 | 0.009 | 0.011 | 0.012 0.014 | 0.016 0.018 | 0.020 
022 | .024] .026/ .029|..031| .034| .037| .040! .043| .046 
049 | .052| .056| .059| .063| .067|) .071| .075 .079| .083 
hose 0082 | 006 | 108 | 2106 | .1n | 115] 428 |) 16 Pee 
mse) cde) iar 215s | | eb | 1711) 77 | Re ee 
196 | .203| .210] ,.216| .223] .230| .238| .245| .252| .260 
.267| .275| .283| .291|-.299| .307| .315]-.323| .332| .340 
.349| .358! .367| .376| .385! .394| .403! .413| .422| .432 
442 | .452 |. 462 72) .482) .492) .503| .513|) .524 | 885 
.545| .556 |. .568| .579| .500| .601) .613| .625| .636| .648 
660 | .672| .684| .697| .709| .721| .734| .747| .760| .772 
.785| .799| .812| .825| .839] .852| .866| .880| .894| .908 
.922|} .936| .950| .965| .979) .994 | 1.009 | 1.024 | 1.039 | 1.054 
1.069 | 1.084 | 1.100 | 1.115 | 1.131 | 1.147 | 1.163:| 1.179 | 1.195 | 1.211 
1.227 | 1.244 | 1.260 | 1.277 | 1.294 | 1.310 | 1.327 | 1.344 | 1.362 | 1.379 
1.396 | 1.414 | 1.431 | 1.449 | 1.467 | 1.485 | 1.503 | 1.521 | 1.539 | 1.558 
1.576 | 1.595 | 1.614 | 1.632 | 1.651 | 1.670 | 1.689 | 1.709 | 1.728 | 1.748 
1.767 | 1.787 | 1.807 | 1-827 | 1.847 | 1.867 | 1.887 | 1.907 | 1.928 | 1.948. 
1.969 | 1.990 | 2.011 | 2.032 | 2.053 2.074 | 2.095 | 2.117 | 2.138 | 2.160 
2.181 | 2.204 | 2.226 | 2.248 | 2.270 | 2.292 | 2.315 | 2.337 | 2.360 | 2.383 
2.405 | 2.428 | 2.451 | 2.475 | 2.498 | 2.521 | 2.545 | 2.568 | 2.592 | 2.616 
2.640 | 2.664 | 2.688 | 2.712 | 2.737 | 2.761 | 2.786 | 2.810 | 2.835 | 2.860 
2.885 | 2.910 | 2.936 | 2.961 ae 3.012 | 3.038 | 3.064 | 3.089 | 3.115 
3.142 | 3.168 | 3.194 | 3.221 | 3.247 | 3.275 | 3.301 3.328 3.355 | 3.382 
Area. rg Area. a | Area poe Area. | Diam-| Area. 
Sq. ft. \| Inches... Sq.ft. |\Inches.| Sq. ft. ||Inches.| Sq. ft. \\Inches.| Sq. ft. 
3.41 27 46. 5501 39-1 8.30 46 | 11.54 58 | 15.32 
3.69 33| 5.94]| 40] 8.73|| 47| 12.05 54 15.90 
3.98 34| 6.30 AL | Qh 4%: ||. 0 48. |. 12. 57 55 16.50 
4.28 35| 6.68 49) 9.62 |! 49 | 13.10 56 | 17.10 
4.59 || 36] 7.07 43| 10.08 || 50| 13.64]! 57| 17.72 
4.91 || 37| 7.47] 44] 10.56]) 51] 14.19]/. 58| 18.35 
5.24 a8 1. 2.88 | 45} 11.04 | 52 | 14.75 59 18.99 
