The formula for the volume of a sphere is (4/3) * pi * (r * r * r), where r represents the radius.
The radius is half the diameter so the radius in this case is 7.5 cm.
So, using the formula, the volume of a metal ball with the diameter of 15 cm is...
1767.14587 cubic cm
J
What is the volume of sphere if diameter is 4 inches
Divide the diameter by 2 to get the radius. Then use the formula for the volume of a sphere.
7.07
Roughly 25.76 in. at its closest estimate.
Circumference = pi*d = 69 inches
The volume of a sphere whose diameter is 25 centimeters is 8,181 cubic centimeters
What is the volume of sphere if diameter is 4 inches
Volume = 4/3*pi*4.53 = 381.704 cubic cm rounded to 3 decimal places
Volume of the beach ball: 4/3*pi*radius^3
Divide the diameter by 2 to get the radius. Then use the formula for the volume of a sphere.
27π cubic inches.
Volume of a sphere = 4/3*pi*radius3 Volume (space occupied) = 4/3*pi*103 = 4188.790205 or 4189 cubic cm to 4 sig fig
4 pi/3 x 73...
Examples: mass, diameter, volume, hardness, density, etc.
It works out as 2.580762042 or about 2.581 cm
The formula for the volume (V) of a ball (a sphere) is V = 4/3πr3. As the diameter = 6 inches then the radius = 3 inches. V = 4/3π33 = 113.097 in3 (3dp)
2 balls of the same diameter can have the same mass. Equally, they can have a different mass. (i.e Having the same diameter does not automatically mean that they are the same mass).However, they will have the same volume. In maths, volume of a sphere (ball) =4/3*(pi)*radius^3. Hence volume is directly proportional to diameter (radius is half the diameter).Mass is a measure of "how dense something is" (e.g lead, wood and concrete are all dense, whereas meringue and mousse are not) Mass has nothing to do with the size of the ball, only what substance the ball is made up of. Whereas volume is easiest of think of as "how much water can I fit in this" (volume is directly related to the size of the container).Hope that helps, rather than confuses.