Find the volume of the circular cylinder on the left. Use 3.14 for pie
2in radius
5in talll
To find the volume of a cylinder, you can use the formula V = πr^2h, where V is the volume, π is the mathematical constant pi (approximately 3.14), r is the radius of the base, and h is the height of the cylinder.
Given:
Radius (r) = 2 inches
Height (h) = 5 inches
Using the formula:
V = π(2^2)(5)
V = 3.14(4)(5)
V = 3.14(20)
V ≈ 62.8
Therefore, the volume of the circular cylinder is approximately 62.8 cubic inches.