The volume inside a sphere (that is, the volume of the ball) is given by the formula:-Volume = 4/3πr3where 'r' is the radius of the sphere and 'π' is the constant piThe diameter of a sphere is two times its radius, thus a sphere 8 meters in diameter has a radius of 4 meters.
Volume = 4/3*pi*2.53 = 65.449 cubic inches to 3 d.p.
To a first approximation, a tennis ball is a sphere. The volume of a sphere is V = 4/3 π r3, where r is the radius of the sphere. So measure the diameter of the tennis ball, divide by 2 to get the radius, and then apply the formula above. You could also measure the volume of a tennis ball by measuring the volume of water that it displaces.
If the volume of a ping pong ball is 2.045 in3, And the conversion of 2.045in3 to cm3 is equal to 33.5 cm3.So the volume of a ping pong ball in cm3 (Not cm... that's impossible...) is 33.5cm3!
you can do a simple easy experiment to find the volume of a ping ball (water displacment). Place the ping pong ball in an amount of water with a known volume in a SI unit of volume (mL, liters). Notice the water has risen. Subtract the vslue of the original water from the new value of the water. This is the ping pong's volume.
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
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.
A metal ball and a foam ball can have the same mass but different volumes. The metal ball will be denser and therefore have a smaller volume compared to the foam ball.
27π cubic inches.
0.0125
First we have to find the radius because the diameter is twice the radius: 4/3*pi*radius3 = 28 radius = 1.883749459 (worked out by making the radius the subject of the formula) diameter = 3.767498918 or 3.77 inches to 2 d.p.
4 pi/3 x 73...
Examples: mass, diameter, volume, hardness, density, etc.
It works out as 2.580762042 or about 2.581 cm