-- The ratio of 588 to 1,372 is 0.4286 (rounded)
-- A sphere with surface area of 588 has volume closer to 1,340.7 . (rounded)
0.4 m-1 (Apex)
0.6 m-1 is the ratio of surface area to volume for a sphere.
The surface area of a sphere with radius 6 is: 452 square units.
The surface area of a sphere with a radius of 7cm is about 615.8cm2
The surface area of a sphere with a radius of 13ft is about 2,123.7ft2
0.4 m-1 (Apex)
Perhaps if you read the question properly, you would not have to ask the question!
0.4 m-1 is the ration of surface area 588m2 to volume 1372m3 for a sphere.
It appears to be: 3 to 5
0.6 m-1 is the ratio of surface area to volume for a sphere.
0.5m-1
0.6 is the surface area to volume ratio.
The ratio is 300 m2/500 m3 = 0.6 per meter.(Fascinating factoid: The sphere's radius is 5 m.)
The ratio is 1/2 square meter per cubic meter.
It is not possible to have a sphere with a surface are of 300 metres squared and a volume of 500 metres cubed. A surface area of 300 sq metres would imply a volume of 488.6 cubic metres or a shape that is non-spherical!
The ratio of surface area to volume for a sphere is constant and equal to 3/r, where r is the radius. Given the measurements, you can calculate the radius of the sphere using the formula for volume of a sphere (V = 4/3 * π * r^3) and then find the ratio as 3/r.
The electric field around a sphere is directly related to the charge distribution on the surface of the sphere. The electric field is stronger closer to the surface of the sphere and weaker further away, following the inverse square law.