find the volume of the cylinder use 3.14 for pi

given :-
h = 4cm
r = 2cm
π = 3.14
therefore volume of the cylinder = πr²h
= 3.14 × 2 × 2 × 4
= 3.14 × 16
= 50.24cm³
hence, right option is 3rd one 50.24cm³
Hello There!
The volume of a cylinder is [tex]\pi[/tex][tex]r^{2}[/tex]×height
First, let's start off with [tex]\pi[/tex]. We are multiplying [tex]\pi[/tex] by our radius squared so our radius is 2 so we are going to multiply 3.14 by 4 because 2 squared is 4.
Next, when we multiply these values together, we will get a product of 12.56
Lastly, multiply 12.56 by the height of the cylinder which is 4 and once we multiply these values together, we will get a product of 50.24 Cubic Cm