Answer:
[tex]V=5.30\ m^3[/tex]
Step-by-step explanation:
we know that
The capacity of the pond is equal to the volume of a cylinder (circular pond)
[tex]V=\pi r^{2} h[/tex]
where
[tex]h=750\ mm=75\ cm=0.75\ m[/tex] ---> to convert mm to m divide by 1,000
[tex]r=1.5\ m[/tex]
assume
[tex]\pi =3.14[/tex]
substitute
[tex]V=(3.14)(1.5)^{2} (0.75)=5.30\ m^3[/tex]
