This question deals with the volume of different shapes, such as sphere and cylinder.
a) volume of the sphere is "33.51 m³".
b) volume of the cylinder is "25.13 m³".
a)
The volume of a sphere is given by the following formula:
[tex]Volume = \frac{4}{3}\pi r^3\\\\Volume = \frac{4}{3}\pi (2\ m)^3[/tex]
Volume = 33.51 m³
b)
The volume of a cylinder is given by the following formula:
[tex]Volume = \pi r^2l\\\\Volume =\pi (2\ m)^2(2\ m)[/tex]
Volume = 25.13 m³
Learn more about volume here:
https://brainly.com/question/16686115?referrer=searchResults
The attached picture shows the formulae of the volume of different shapes.
