Question

what does 4/3 mean in the formula for volume of a sphere v=4\3 pi r cubed

Answer 1

it means that you multiply the results you get in the rest of it by 4/3

Answer 2

the surface area of a sphere can be integrated from 0 to R in order to obtain the volume of a sphere:

\[\int_{0}^{R} 4\pi x^2\ dx\]

Answer 3

thnx =D

Answer 4

youre welcome

Answer 5

But what does the 4 mean:-)

Answer 6

4th dimension ? :)

Answer 7

That was quick...

Answer 8

its a parallel dimension O.o