Find the height of a cylinder if its volume is 36 pi cm in a cube, radius is 3 cm.
July 1, 2021 | education
| A cylinder is a geometric body formed by rotating a rectangle around one of its sides.
The volume of a cylinder is equal to the product of its base area by its height:
V = Sbas. * N
H = V / Sbasn., Where:
V is the volume of the cylinder;
Sosn. – base area;
H – height.
To do this, you need to find the area of the base of the given cylinder. Since the base is a circle, its area is calculated using the formula for the area of a circle:
Sosn. = πR ^ 2;
Sosn. = π * 3 ^ 2 = 9π.
H = 36π / 9π = 4 cm.
Answer: The height of the cylinder is 4 cm.
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