Question

the capacity of a cubical tank is35000L of water .Find the breadth of the tank if its length and depth respectively are2.5m and 10m

Answer 1

Capicity of tank = 35000 L
                          = 35000000 cm³

Now, Volume of cuboidal tank= 35000000
⇒2.5 *b *10 = 35000000
⇒b = 1400000 cm

Answer 2

Capacity of cuboidal tank = 35000 L = 35m3
                                             = 2.5 * 10 * b = 35m3
                           b = 35/25 = 1.4m