Answer:
The volume of the cylinder is 80.3cm³
Explanation:
To calculate the volume of a cylinder we have to use the following formula:
v = volume
h = height = 5.8cm
π = 3.14
r = radius = 2.1cm
v = (π * r²) * h
we replace with the known values
v = (3.14 * (2.1cm)²) * 5.8cm
v = (3.14 * 4.41²) * 5.8cm
v = 13.85² * 5.8cm
v = 80.3cm³
The volume of the cylinder is 80.3cm³