The volume of a sphere is 4/3 x pi x r3. The radius of those spheres is 0.25 inches. This means the volume of the spheres is 0.0491 cubiic inches. Dividing 353.43 by 0.0491 gives us 7198.17. Assuming we're going by whole spheres, it would take 7198 spheres to occupy this space.
The radius is half the diameter.
In basic terms...no. A diameter only applies to circles or spheres. The diameter is the distance across the middle at the widest point and the radius is half of the diameter.
7.5 inches!
The radius is one half the diameter so if the diameter is 8 inches then the radius is 4 inches.
The volume of a cylinder is πr2h. r is the radius, which is half the diameter, which is 1.5 inches, and h is the height, which is 0.5 inches. Thus, the volume of the cylinder is 3.534291735 inches cubed.
The volume of a sphere is 4/3 x pi x r3. The radius of those spheres is 0.25 inches. This means the volume of the spheres is 0.0491 cubiic inches. Dividing 353.43 by 0.0491 gives us 7198.17. Assuming we're going by whole spheres, it would take 7198 spheres to occupy this space.
Volume of cylinder is pi x r x r x L Value of pi is roughly 3.1415 and you already know the diameter, so you can find the radius which would be half of the diameter. The length is also known. Can you do the multiplication, as that would give you the volume of the cylinder in cubic inches
You will need to know the height and diameter of the cylinder. Then multiply pi (3.14159) by the square of the radius (r= exactly half of the diameter) , and then multiply that by the height.V = πr²hExample: The cylinder is 12 inches in diameter, and 20 inches tallV= (3.14159 × 6²) × 20(3.14159 × 36) × 20113.097 × 20 = 2261.94 in³
The radius is half the diameter.
If you have a physical cylinder to measure, measure the "width" of the circle that is the cross section of the cylinder. That is the diameter, Half the diameter is the radius.
In basic terms...no. A diameter only applies to circles or spheres. The diameter is the distance across the middle at the widest point and the radius is half of the diameter.
The radius will be half the diameter of 8 inches which is 4 inches
It is 2 inches and it is a radius
7.5 inches!
The radius of a circle is one-half of the circle's diameter. So if the radius is 12 inches, the diameter is 24 inches.
The radius is one half the diameter so if the diameter is 8 inches then the radius is 4 inches.