Document 0q8Qvar2awZyVLL6MogOYLg9M

1272 1958 Guide Table 4. Circumferences and Areas of Circles Diam eter IN Inches Area Sq In. Sq Ft Circumference Inches Feet Diameter IN Inches Area Sq In. Sq Ft Circumference Inches Feet H 0.049 0.0003 0.785 H H' 1 0.196 0.0014 0.442 0:0031 0.785 . 0.0054 1.571 2.356; 3.142 1H 1.227 0.0085 3.927 m ' 1.767 0.0123 4.712 1H 2.405 0.0167 5.498 2 3.142 0.0218 6.283 2H . 3.976 0.0276 7.069 2H 4.909 0.0341 7.854 2H 5.939 0.0412 8.639 3- 7.069 0.0491 9.425 3H 8.296 0.0676 10.21 3H 9.621 0.0668 10.99 3H 11.04 0.0767 11.78 4 12.57 0.0873 12.57 14.19 0.0986 13.35 4H 15.90 0.1104 14.14 4H 17.72 0.1231 14.92 5 19.64 0.1364 15.71 5H 21.65 0.1504 16.49 23.76 0.1650 17.28 m 25.97 0.1840 18.06 8 28.27 0.1964 18.85 6H 30.68 0.2131 19.64 . 6H 33.18 0.2304 20.42 6*4 35.79 0.2486 21.21 7* 38.49 0.2673 - 21.99 7H . 7H 41.28 44.18 0.2867 0.3068 22.78 . 23.56 7N 47.17 0.3276 24.35 8 50.27 0.3491 25.13 8H 53.46 0.3713 25.92 8H 56.75 0.3942 26.70 8*4 60.13 0.4175 27.49 9 63.62 0.4418 28.27 9H 67.20 0.4668 29.06 9H 70.88 0.4923 29.85 9?4 74.66 0.5185 30.63 10 78.54 0.5454 31.42 10H 86.59 0.6010 32.99 11 95.03 0.6600 34.56 11H 103.9 0.7215 36.13 12 113.1 0.7854 37.70 12H 122.7 0.8520 39.27 13 132.7 0.9218 40.84 13H - 143.1 14 153.9 0.9937 1.069 42.41 43.98 14H 165.1 1.146 45.55* 15 176.7 1.227 47.12 15H 188.7 16 . 201.1 1.310 1.396 48.69 60.27- 16H 213.8 1.485 51.84 17 226.9 1.576 53.41 17}* 240.5 1.670 54.98 18 254.5 1.767 56.55 18H 268.8 1.867 58.12 19 283.5 1.969 59.69 19} 298.6 2.074 61.26 20 314.2 2.182 62.83 20H 21 330.1 346.4 2.293 2.405 64.40 65.97 21H 361.1 2.508 67.54 22 . 380.1 2.640 69.12 22H 23 397.6 415.5 2.761 2.885 70.69 72.26 23h 433.7 . 3.012 73.83 24 452.4 3.142 75.40 2414 471.4 3.274 76.97 ' 25 490.9 3.409 78.54 2514 , 510.7 3.547 80.11 ------26------ --530:9-- -3:687 -- --81768" 26H 551.6 3.832 83.25 27 572.6 3.976 84.82 27}i 593.9 4.125 86.39 0.0652 28 . 615.8 0.1309 28M 637.9 . 0:1984 29 * 660.52 0.2618 29h 683.5 0.3273 30 706.8, 0.3927 31 754.8 0.4582 32 804.3 0.5236 33 855.3 .0.5891 34 907.9 0.6546 35 962.1 0.7200 36 1018.0 0.7854 , 37 . 1075.0 0.8510 38 .. 1134.0 0.9160 39 1195.0 0.9818 40 1256.0 1.047 41 1320.0 1.113 42 1385.0 1.178 43 1452.0 1.243 44 1521.0 . 1.309 45 1590.0 1.374 46 1662.0 1.440 47 1735.0 1.505 48 1810.0 1.571 49 1886.0 1.637 50 1963.0 1.702 51 2043.0 1.768 52 2124.0 1.833 53 . 2206.0 1.899- 54 2290.0 1.964 55 2376.0 2.029 56 2463.0 2.094 57 2552.0 2.160 -58 2642.0 2.225 59 2734.0 2.291 60 2827.0 * 2.356 61 2922.0 2.422 62 3019.0 2.488 63 3117.0 2.553 64 3217.0 2.618 65 3318.0 2.750 66 - 3421.0 2.880 67 ' 3526.0 3.011 68 3632.0 3.142 69 3739.0 3.273 .70 . 3848.0 3.403 71 3959.0 3.535 72 4072.0 3.665- 73 4185.0 3.796 74 4301.0 3.927 75 4418.0 4.058 76 4536.0 4.189 - 77 4657.0 4.321 78 4778.0 4.451 79 4902.0 4.582 80 5027.0 4.712 81 5153.0 4.845 82 5281.0 4.974 83 5411.0 5.105 84 5542.0 5.236 85 5675.0 5.367 86 .5809.0 5.498 87 5945.0 5.629 88 6082.0 5.760 89 6221.0 5.891 90 6362.0 6.021 91 6504.0 6.153 92- 6648.0 6.283 93 6793.0 6.415 94 6940.0 6.545 95 7088.0 6.676 98 7238.0- "6:807 -----97-------- 7390.0 6.938 98 7543.0 7.069 99 . 7698.0 7.199 100 7854.0 .4.276 87.97 4.430 89.54 ' 4.587 91.11 4.747 92.63 4.909 94.25 5.241 97.39 5.585 100.5 5.940 103.7 6.305 106.8 6.681 109.9 7.069 113.1 7.467 116.2 7.876 119.4 * '8.296 122.5 8.727 125.6 9.168 128.8 9.621 131.9 10.08 135.1 10.56 . 138.2 11.04 141.4 11.54 . 144.5 12.05 147.7 12.51 150.8 13.09 153.9 13.64 157.1 14.19 160.2 14.75 163.4 15.32 166.5 15.90 169.6 16.50 172.8 17.10 175.9 17.72 179.1 18.35 182.2 18.99 185.4 19.63 188.5 20.29 191.6 20.97 194.8 21.65 197.9 22.34 201.1 23.04 204.2 23.76 207.3 24.48 210.5 25.22 213.6 25.97 216.8 . 26.73 219.9 27.49 223.1 28.27 226.2 29.07 229.3 29.87 232.5 30.68 235.6 31.50 238.8 32.34 241.9 33.18 245.0 34.04 248.2 34.91 251.3 .35.78 254.5 36.67 257.6 37.57 260.8 38.48 263.9 39.41 267.0 40.34 270.2 41.28 273.3 42.24 276.5 43.20 279.6 44.18 282.7 45.17 285.9 46.16 289.0 47.17 292.2 48.19 295.3 49.22 298.4 `50.27 301.6 51.32 304.7 52.38 ' 307.9 53.46 311.0 54.54 314.2 7.462 7.592 7.725 7.854 8.116 8.378 8.639 8.901 9.163 9.425 9.686 9.948 10.21 10.47 10.73 10.99 11.26 11.52 11.78 12.04 12.30 12.57 12.83 13.09 13.35 13.61 13.88 14.14 14.40 14.66 14.92 15.18 15.45 15.71 15.97 16.23 16.49 16.76 17.02 17.28 17.54 17.80 18.06 18.33 18.59 18.85 19.11 19.37 19.63 19.90 20.16. 20.42 20.68 21.21 21.4/ 22.51 23.)G CATALOG DATA SECTION INDEX TO ADVERTISERS PAGE *3 INDEX TO MODERN EQUIPMENT PAGE !!