Answer: the radius of the cylinder is 4.21 cm
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume of cylinder = πr²h
Where
π is a constant whose value is 3.14
r represents the radius of the cylinder.
h represents the height of the cylinder.
From the information given,
V = 1000 cm³
h = 18 cm
Therefore,
1000 = 3.14 × r² × 18
1000 = 56.52r²
r² = 1000/56.52 = 17.693
r = √17.693 = 4.21 cm
