Answer:
The volume of cylinder is 58.2 cm³.
Step-by-step explanation:
The formula of volume of cylinder is :
[tex]v = \pi \times {r}^{2} \times h[/tex]
So, you have to substitute the values into the expressions :
[tex]let \: r = 2.1,h = 4.2[/tex]
[tex]v = \pi \times {2.1}^{2} \times 4.2[/tex]
[tex]v = 58.2 \: {cm}^{3} \: (3sf)[/tex]
