Question

a rectangular water tank is 90 cm wide and 40 cm deep if it can contain 576 litres of water what is its length.​

Answer 1

Answer

If you like plz mark it as brainliest..

Step-by-step explanation:

B = 90cm

H = 40cm

Volume = 576litres

1000cm^3 = 1 litre

Volume = 576*1000

=576000cm^3

................................

Volume = L*B*H

576000 = L*90*40

576000/3600 = L

L= 160 cm

Answer 2

Answer:

Here is the answer. Hope it helps you.

Please mark me as the Brainliest!!!!

Step-by-step explanation:

b=90 cm

h=40 cm

1 l=1000 cm³

So, 576 l= 576000 cm³

A/Q,

Volume of the tank=576000 cm³

⇒l×b×h=576000

⇒l×90×40=576000

⇒l=576000/90×40

⇒l=5760/9×4

⇒l=640/4

⇒l=·160 cm