sebuah tangki air memiliki tinggi 3 m panjang 6 m dan lebar 1 m sebuah kubus logam dengan rusuk 30 cm berada didasar tangki kemudian tangki diisi air hingga penuh tentukan volume air didalam tangki

<p>Diketahui &nbsp;:</p><p><strong>Balok</strong></p><ul><li>p = 6 m = 60 dm</li><li>l = 1 m = 10 dm</li><li>t = 3 m = 30 dm</li></ul><p><strong>Kubus</strong></p><ul><li>s = 30 cm = 3 dm</li></ul><p>&nbsp;</p><p>Volume tangki = Volume balok - Volume kubus</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (p x l x t) - (s x s x s)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (60 x 10 x 30) - (3 x 3 x 3)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 18.000 - 27</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 17.973 dm³</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 17.973 liter&nbsp;</p>