To find the volume of the cone, we can substitute the given values into the equation.
Given:
Height (h) = 3 feet
Radius (r) = 2 feet
Substituting these values into the equation V = 13πr^2h :
V = 13π(2^2)(3)
V = 13π(4)(3)
V = 13π(12)
V ≈ 150.796447
Rounding to two decimal places, the volume of the cone is approximately 150.80 cubic feet.
The equation V=13πr2h
shows how the volume of a circular cone is related to its height and the radius of its base. When the cone is 3 feet high, the equation becomes V=πr2
. Find the volume of a 3-foot-high circular cone when the radius of its circular base is 2 feet. Round the answer to two decimal places.(1 point)
The volume of the circular cone is
cubic feet.
1 answer