Не ми стана ясно, 450 cm ли е дълга цистерната, или 460, затова ти давам обемите и за двете дължини:

Дълбочина     Обем при           Обем при

H [cm]      L=450 cm [l]       L=460 cm [l]



  0             0                  0

  1             6.4455             6.5887

  2            18.1830            18.5871

  3            33.3168            34.0572

  4            51.1594            52.2963

  5            71.3080            72.8926

  6            93.4869            95.5644

  7           117.4910           120.1019

  8           143.1593           146.3406

  9           170.3601           174.1459

 10           198.9834           203.4053

 11           228.9346           234.0220

 12           260.1312           265.9119

 13           292.5004           299.0004

 14           325.9768           333.2208

 15           360.5017           368.5128

 16           396.0211           404.8216

 17           432.4859           442.0967

 18           469.8504           480.2915

 19           508.0722           519.3627

 20           547.1119           559.2700

 21           586.9323           599.9752

 22           627.4984           641.4428

 23           668.7770           683.6388

 24           710.7369           726.5311

 25           753.3482           770.0892

 26           796.5822           814.2840

 27           840.4116           859.0874

 28           884.8103           904.4728

 29           929.7530           950.4142

 30           975.2154           996.8869

 31          1021.1740          1043.8667

 32          1067.6060          1091.3306

 33          1114.4894          1139.2558

 34          1161.8028          1187.6206

 35          1209.5253          1236.4036

 36          1257.6366          1285.5841

 37          1306.1169          1335.1417

 38          1354.9468          1385.0567

 39          1404.1074          1435.3098

 40          1453.5800          1485.8818

 41          1503.3465          1536.7542

 42          1553.3889          1587.9087

 43          1603.6897          1639.3272

 44          1654.2314          1690.9921

 45          1704.9970          1742.8858

 46          1755.9696          1794.9911

 47          1807.1325          1847.2910

 48          1858.4693          1899.7687

 49          1909.9637          1952.4073

 50          1961.5994          2005.1905

 51          2013.3605          2058.1018

 52          2065.2310          2111.1250

 53          2117.1951          2164.2439

 54          2169.2371          2217.4424

 55          2221.3413          2270.7045

 56          2273.4922          2324.0142

 57          2325.6741          2377.3557

 58          2377.8715          2430.7131

 59          2430.0689          2484.0704

 60          2482.2508          2537.4119

 61          2534.4016          2590.7217

 62          2586.5058          2643.9838

 63          2638.5478          2697.1822

 64          2690.5120          2750.3011

 65          2742.3825          2803.3243

 66          2794.1435          2856.2356

 67          2845.7793          2909.0188

 68          2897.2736          2961.6575

 69          2948.6104          3014.1351

 70          2999.7734          3066.4350

 71          3050.7460          3118.5403

 72          3101.5116          3170.4341

 73          3152.0533          3222.0989

 74          3202.3540          3273.5175

 75          3252.3965          3324.6719

 76          3302.1630          3375.5444

 77          3351.6356          3426.1164

 78          3400.7962          3476.3694

 79          3449.6261          3526.2844

 80          3498.1064          3575.8421

 81          3546.2177          3625.0225

 82          3593.9402          3673.8055

 83          3641.2536          3722.1703

 84          3688.1370          3770.0956

 85          3734.5690          3817.5594

 86          3780.5275          3864.5393

 87          3825.9899          3911.0119

 88          3870.9326          3956.9534

 89          3915.3313          4002.3387

 90          3959.1608          4047.1421

 91          4002.3948          4091.3369

 92          4045.0060          4134.8950

 93          4086.9659          4177.7874

 94          4128.2446          4219.9834

 95          4168.8107          4261.4509

 96          4208.6310          4302.1562

 97          4247.6707          4342.0634

 98          4285.8926          4381.1346

 99          4323.2571          4419.3295

100          4359.7219          4456.6046

101          4395.2413          4492.9133

102          4429.7661          4528.2054

103          4463.2426          4562.4258

104          4495.6117          4595.5142

105          4526.8083          4627.4041

106          4556.7595          4658.0208

107          4585.3828          4687.2802

108          4612.5837          4715.0856

109          4638.2519          4741.3242

110          4662.2561          4765.8618

111          4684.4350          4788.5335

112          4704.5835          4809.1298

113          4722.4261          4827.3689

114          4737.5599          4842.8390

115          4749.2975          4854.8374

116          4755.7430          4861.4261