Answer: 450π
Step-by-step explanation: V=πr
2
h
Where:
�
V is the volume,
�
r is the radius of the cylinder (half of the diameter), and
ℎ
h is the height of the cylinder.
Given that the diameter is 10 inches, the radius (
�
r) is half of that, so
�
=
10
2
=
5
r=
2
10
=5 inches.
And the height (
ℎ
h) is given as 18 inches.
Now, plug these values into the formula:
�
=
�
×
(
5
)
2
×
18
V=π×(5)
2
×18
�
=
�
×
25
×
18
V=π×25×18
Answer:
450π cubic inches
Step-by-step explanation:
A cylinder is a three-dimensional solid shape. It has 3 faces,2 edges and no vertices. Its volume is given by,
[tex]\boxed{ \text{ \bf Volume of cylinder = $ \bf \pi r^2h$ }}[/tex]
height = h = 18 inches
diameter = 10 inches
[tex]\sf radius = r= \dfrac{diameter}{2}\\\\\\r = \dfrac{10}{2}[/tex]
r = 5 inches
Volume of cylinder = π * 5 * 5 * 18
= 450π cubic inches
