kpop4clearskin
kpop4clearskin kpop4clearskin
  • 22-10-2020
  • Mathematics
contestada

please can you give a short explanation as well thanks

please can you give a short explanation as well thanks class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 22-10-2020

Answer:

Step-by-step explanation:

Volume of the cylindrical tank = πr²h

                                                 = 3.14 * 100 * 100 * 250

                                                 = 7850000 cm³

Volume of half tank = 7850000 ÷ 2

                                = 3925000 cm³

1000 cm³ = 1 litre

3925000 = 3925000 ÷ 1000

              = 3925 litre

              = 4000 litre

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