Answer:
V = 9.43 inches cubed
Step-by-step explanation:
The formula of a cone is
V = πr^2h/3
V - volume of a cone
π - pie
r - radius of a cone
h - height of a cone
We are provided with some information
Diameter = 3 inches
Height = 4inches
Volume = ?
We are to find radius
Diameter = 2 radius
Radius = diameter / 2
Radius = 3/2
Inserting the values given into the formula
V = πr^2h/3
V = 22/7 * (3/2)^2 * 4/3
V = 22/7 * 9/4 * 4/3
V = 22 * 9 * 4 / 7 * 4 * 3
V = 792 / 84
V = 9.4286
V = 9.43 inches cubed
