Respuesta :
Answer:
1416.925 km cubed
Step-by-step explanation:
v = 3.14 x (9.5 squared) x 5
v = 1416.925
The volume of the cylinder is 1416.93 cubic km.
What is a cylinder?
A cylinder is a 3-D solid figure that has two identical circular bases joined by a curved surface at a fixed distance from the center, that is the height of the cylinder.
For the given situation,
The diameter of the cylinder,d = 19 km
The radius of the cylinder, [tex]r=\frac{d}{2}[/tex]
⇒ [tex]r=\frac{19}{2}[/tex]
⇒ [tex]r=9.5[/tex] km
The height of the cylinder,h = 5 km
The value of π =3.14
The formula of volume of the cylinder is
[tex]V=\pi r^{2}h[/tex]
On substituting the above values,
⇒ [tex](3.14)(9.5)^{2} (5)[/tex]
⇒ [tex]1416.925[/tex] ≈ [tex]1416.93[/tex]
Hence we can conclude that the volume of the cylinder is 1416.93 cubic km.
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