What is the volume of a cylinder with a height of 5.8cm and radius of 2.1 cm? Show work
2 answers:
Answer:80.31492 cubic centimeter
Step-by-step explanation:
π=3.14
radius=2.1cm
Height=5.8cm
volume of cylinder=π x radius x radius x height
Volume of cylinder=3.14x2.1x2.1x5.8
Volume of cylinder=80.31492
Answer:
The volume of the cylinder is 80.3cm³
Step-by-step 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
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