Respuesta :

Answer:

Radius=10cm

Diameter=20cm

Step-by-step explanation:

The Diameter of the cylinder is 20 centimeters.

It is given that the cylinder has a volume of 2,512 cubic cm and a height of 8 centimeters.

It is required to find the diameter of the cylinder.

What is a volume?

It is defined as a three-dimensional space enclosed by an object or thing.

We know the volume of the cylinder is given by:

[tex]\rm V = \pi r^2h[/tex]

Where r is the radius of the cylinder and h is the height of the cylinder.

We have V = 2512 cubic centimeters and

               h = 8 centimeters

[tex]\rm 2512 =3.14\times r^2\times8[/tex]

[tex]\rm \frac{2512}{3.14\times8} = r^2[/tex]

[tex]\rm r^2 =100[/tex]

r = 10 centimeters

Diameter = 2r = 2×10 ⇒ 20 centimeters.

Thus, the Diameter of the cylinder is 20 centimeters.

Learn more about the volume here:

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