Three cylinders have a height of 8 cm. Cylinder 1 has a radius of 1 cm. Cylinder 2 has a radius of 2 cm. Cylinder 3 has a radius

Question

3 years ago

13

of 3 cm. Find the volume of each cylinder.

2 answers:

Bingel [31] · Answer 1 · 2022-01-12T08:36:22+03:00

6 0

Answer:

Step-by-step explanation:

The volume formula for a cylinder is B*h

B : the area of the base

h : the height

Cylinder 1

The volume is 8pi

Cylinder 2

The volume is 32pi

Cylinder 3

The volume is 72pi

QveST [7] · Answer 2 · 2022-01-12T10:52:37+03:00

Answer:

Cylinder 1: V = 8π

Cylinder 2: V = 32π

Cylinder 3: V = 72π

Step-by-step explanation:

The volume of the cylinder of radius r and height h is calculated using the form: V = π r² h

Cylinder 1: r = 1 cm and h = 8 cm

Volume of Cylinder 1 = π r² h = π 1² * 8 = 8π

Cylinder 2: r = 2 cm and h = 8 cm

Volume of Cylinder 2 = π r² h = π 2² * 8 = π * 4 * 8 = 32π

Cylinder 3: r = 3 cm and h = 8 cm

Volume of Cylinder 1 = π r² h = π 3² * 8 = π * 9 * 8 = 72π