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You use pi to find volumes that include circles, as volume = area x depth, and the area of a circle always involves pi
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoBecause that is the way math is and it depends on the shape of the figure as well.
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Do you use pi to find the volume of a cicle?
Yes, the formula for the volume of a sphere is V = (4/3) * pi * r^3.
How do you find the volume of a ball with the radius being 4 and leave pi in the equation?
Use the formula volume = (4/3) pi r3.
How to find cubic feet in a sphere?
If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.If you know the radius, use the formula: volume = (4/3) x pi x radius3.
How do you find the volume for circular cylinder?
Volume = (Pi/4) * diameter2 * height or volume = Pi * radius2 * height
How do you find the volume of a sphere?
use the formula 4/3*π*radius3 to find the volume of a sphere.
How do you find volume for cylinders?
Use this formula: V = radius2 x Pi x height
How do you find the radius of a cylinder using volume and height?
Volume = pi x r^2, so r^2 = volume/ pi r = sq root(volume/pi).
How do you find Volume for a cylinder?
Volume of a cylinder = pi*(radius)2*(height) where pi = 22/7
How do you find the volume of a cylinder in terms of pi?
L × pi × r2
How do you find the height of a cylinder when radious and volume are given?
pi*radius2*height = volume of a cylinder height = volume divided by pi*radius2
Find the volume of each cone. Round your answer to the nearest tenth . Use 3.14 for pi?
15cm and 6cm
How you find volume of a cylinder?
Volume=(pi)(radius^2)(height)
