Question

Numericals:
1.A cubical tank of side 1 metre is filled with 80 kgs of liquid. Find the first port which is the volume of the tank and second find the density in kg per metre cube.​

Answer 1

Answer:

Here is ur answer,

Hope it helps you.

Answer 2

Answer:

Your answer is

Explanation:

(i) The volume of a cube = side\times side\times sideside×side×side

Side of the cubical tank side = 1 m

Therefore, volume = 1\ m\ \times1\ m\ \times1\ m1 m ×1 m ×1 m

(ii) The density of liquid in kg\ m^{-3}kg m

−3

= \frac{Mass}{Volume}

Volume

Mass

Mass = 800 kg

Volume = 1\ m^31 m

3

d = \frac{800}{1}=800\ kg\ m^3

1

800

=800 kg m

3