10 inches
Volume = 4/3*pi*123 = 2304*pi cubic inches
I think it is 4.2 cubic inches
Volume = 4/3*pi*143 = about 11494 cubic inches
A ball is a spherical shape and the formula for finding the volume of a sphere is: Volume = 4/3 x pi x radius3 Diameter of the ball = 9 and 9/16 inches so the radius will be half of this which is 4.78125 inches. Volume = 4/3 x pi x 4.781253 = 457.8391924 cubic inches. Therefore the volume of air in the ball is 458 cubic inches correct to three significant figures.
What is the volume of sphere if diameter is 4 inches
10 inches
27π cubic inches.
7776*pi cubic inches
Volume = 4/3*pi*123 = 2304*pi cubic inches
2.5 cubic inches
I think it is 4.2 cubic inches
Volume = 4/3*pi*143 = about 11494 cubic inches
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)
A ball is a spherical shape and the formula for finding the volume of a sphere is: Volume = 4/3 x pi x radius3 Diameter of the ball = 9 and 9/16 inches so the radius will be half of this which is 4.78125 inches. Volume = 4/3 x pi x 4.781253 = 457.8391924 cubic inches. Therefore the volume of air in the ball is 458 cubic inches correct to three significant figures.
865 metres = 2,837.92651 feet (2837 feet 11â…› inches)
Volume = 4/3*pi*2.53 = 65.449 cubic inches to 3 d.p.