Answer:
[tex]3,125[/tex]
Step-by-step explanation:
If you want to fill a pool, you will use the formula for finding the volume:
[tex]v=l*w*h[/tex]
In this case, height being depth:
[tex]v=l*w*d[/tex]
Insert values
[tex]v=50*25*2.5[/tex]
Simplify
[tex]v=1,250*2.5\\v=3,125[/tex]
You would need a lot of water.
