Question

Please explain the answer to the above question in detail.
(As much detail as u can)

Pls don’t give irrelevant answer
It’s important ...pls

Answer 1

Answer:

Step-by-step explanation:

Let s be the side of the cube.

Volume of water in Cube = 15.625 m³.

Volume of Cube = s³.

s³ = 15.625 m³

s = ∛15.625 = 2.5 m.

Present depth of water = 1.3 m

Depth of water used = 2.5 - 1.3 = 1.2 m

Volume of water used = 1.2 * 2.5 * 2.5 =  7.5 m³ = 7.5*1000 = 7500 Litres.

Answer 2

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Volume of Water = 7500 l