Want this question answered?
Be notified when an answer is posted
The volume of a cylinder with a radius of 3 cm and a height of 8 cm is: 226.19 cm3
1.8 cm The radius is half of the diameter.
volume of a cylinder = Pi * radius * radius * height = 22/7 * 3 * 3 * 8 = 226.286 {| |}
The area of a circle is pi times radius times radius. 6 cm = 2 times 3 cm radius = 3 cm. SO, pi times 3 cm times 3 cm 9 pi pi is approximately 3.141592... 9 times 3.141592... is 28.274328...
1.5cm
A circle with a radius of 3 cm has an area of 28.27 square cm.
The volume of a cylinder with a radius of 3 cm and a height of 8 cm is: 226.19 cm3
The answer is 36π or approximately 113.1 cm.
1.8 cm The radius is half of the diameter.
the radius is half of the diameter, so 6 cm
volume of a cylinder = Pi * radius * radius * height = 22/7 * 3 * 3 * 8 = 226.286 {| |}
The volume of a cylinder with a radius of 3 cm and a height of 8 cm is 709.8912 square centimeters.
Since with circles the radius is half the diameter, the diameter would be 6 cm.
The circumference = 18.8 cm
33.51 cm^3
The area of a circle is pi times radius times radius. 6 cm = 2 times 3 cm radius = 3 cm. SO, pi times 3 cm times 3 cm 9 pi pi is approximately 3.141592... 9 times 3.141592... is 28.274328...
1.5cm